Nicky cut his first single in 1961 and had a three year contract writing songs for THE SHADOWS and CLIFF RICHARD.
| 2014 | DOWNTON ABBEY series 4 | Charles Grigg | Liz Troubridge (Producer) | Carnival Film & TV | |
| 2010 | DOWNTON ABBEY | Charles Grigg | Ben Bolt | Carnival Film & TV | |
| 2009 | CASUALTY | Mr. Dawson | Declan Eames | BBC TV | |
| 2007 | DOCTORS | Carl Knight | Jerry Smith | BBC TV | |
| 2007 | THE BILL | Vince Murray | Di Patrick | Fremantle Media | |
| 2007 | AFTER YOU’VE GONE | David | Ed Bye | BBC TV | |
| 2007 | MIDSOMER MURDERS | Terence Charteris | Sarah Hellings | Bentley Productions | |
| 2006 | EASTENDERS | Jack (semi-regular) | Kate Harwood (producer) | BBC TV | |
| 2005 | A WASTE OF SHAME | John Shakespeare | John McKay | BBC TV | |
| 2005 | BAD GIRLS | Hugo | Lance Kneeshaw | Shed Productions | |
| 2002 | SWISS TONI | Mike Black | Ben Kellett | Tiger Aspect | |
| 2001 | HEARTBEAT | Alan Jones | Diana Patrick | YTV | |
| 2001 | NCS | Vincent Fairey | Paul Unwin | BBC TV | |
| 2001 | BLUE DOVE | Gerry (series regular) | Paul Harrison/David Thacker | Carlton TV | |
| 2000 | MIDSOMER MURDERS | Simon Reason | Jeremy Silberstone | Bentley Productions | |
| 1999 | A TOUCH OF FROST | Larry Finlay | Rob English | YTV | |
| 1997 | ANORAK OF FIRE | Mr. O’Rourke | Elijah Moshinsky | BBC | |
| 1997 | PAUL MERTON IN… | CID Man | Carlton UK | ||
| 1995 | CORONATION STREET CHRISTMAS SPECIAL | Henri | Mary McMurray | Granada | |
| 1995 | PIE IN THE SKY | Harrington Smithfield | Bill Pryde | SelecTV | |
| 1994 | SHINE ON HARVEY MOON | Harvey Moon | Baz Taylor | Witzend | |
| 1994/97 | PRESTON FRONT | Greg Scarry | Marcus Mortimer/Betsanne Morris Evans | BBC (2 series) | |
| 1994 | THE HEALER | Dr Ralph Mathias | Mike Hodges | BBC | |
| 1993 | CLASS ACT | Sammy Buchanan | Jane Howell | Cinema Verity | |
| 1992 | BETWEEN THE LINES | Chief Insp. McGregor | Jenny Killick | BBC | |
| 1990 | THE GREEN MAN | Elijah Moshinsky | BBC | ||
| 1990 | THE UPPER HAND | Central (2 Episodes) | |||
| 1988 | STARTRAP | Adam Best | Tony Bicat | Zenith | |
| 1988 | INSPECTOR MORSE | Crawden | Tony Simmons | Zenith | |
| 1987 | THIN AIR | Richard Hellier | Antonia Bird | BBC | |
| 1986 | ABSURD PERSON SINGULAR | Neville | Michael Simpson | BBC | |
| 1986 | SEASON’S GREETINGS | Neville | Michael Simpson | BBC | |
| 1986 | A MIDSUMMER NIGHT’S DREAM | Demetrius | Elijah Moshinsky | BBC |
| 2012 | DRUC | Chief Police Officer | Justin Trafgarne | T Squared Films | |
| 2011 | TRUTH OR DARE | Mr Hautbois | Robert Heath | Corona Pictures | |
| 2010 | BLITZ | Superintendant Brown | Elliot Lester | Blitz Films Ltd | |
| 2005 | A QUIET DRINK | Peter | Mark Gillis | A Quiet Drink Ltd. | |
| 2004 | SYRIANA | Sydney Hewitt | Prod. George Clooney | Warner Bros | |
| 2003 | VERA DRAKE | Mike Leigh | Thin Man Films | ||
| 2000 | ME WITHOUT YOU | Ray | Sandra Goldbacher | Dacota Films | |
| 2000 | FLYFISHING | Howard | Shooting Pictures | ||
| 2000 | DEATH, DECEIT & DESTINY ABOARD THE ORIENT EXPRESS | Tom Finlay | Harry Alan Towers | Towers of London (2000) Inc |
Nicky was a founder member of the Young Vic company and has appeared in many shows both in the West End and in rep.
| 2004 | JUMPERS | Sir Archie Jumper | David Leveaux | Brooks Atkinson Theatre, New York | |
| 2003/4 | JUMPERS | Sir Archie Jumper | David Leveaux | Ambassadors Theatre Group | |
| 2002 | ONE FOR THE POT | Charlie Barnet | Ray Cooney | Theatre Royal, Windsor | |
| 2002 | FRAME 312 | Graham | Josie Rourke | Donmar Warehouse | |
| 2000 | PASSION PLAY | Jim | Michael Grandage | Comedy Theatre | |
| 1999 | WAITING FOR GODOT | Pozzo | Matthew Lloyd | Royal Exchange, Manchester | For this he was nominated for Best Actor in a Supporting Role in the 1999 Manchester Evening News Theatre Awards |
| 1998/9 | ALARMS & EXCURSIONS | Various | Michael Blakemore | Michael Codron Tour & West End | |
| 1997/8 | AN IDEAL HUSBAND | Lord Goring | Peter Hall | Australia | |
| 1997 | ENTER THE GUARDSMAN | The Playwright | Jeremy Sams | Donmar Warehouse | |
| 1996 | AN IDEAL HUSBAND | Lord Goring | Peter Hall | Revived at the Old Vic & USA | |
| 1995 | FLAREPATH | Peter | Andy Hay | Bristol Old Vic, Cheltenham Everyman & Leatherhead | |
| 1994 | RAGE | Dr Ellis | Mike Bradwell | Bush Theatre | |
| 1993 | AN IDEAL HUSBAND | Lord Goring | Peter Hall | Globe Theatre | |
| 1992/3 | DONKEY’S YEARS | Buckle | Michael Rudman | Sheffield Crucible & Tour | |
| 1992 | REFLECTED GLORY | Derek Tewby | Elijah Moshinsky | Vaudeville Theatre | |
| 1991 | MATADOR | El Panama | Elijah Moshinsky | Queen’s Theatre | |
| 1990 | THREE SISTERS | Vershinin | Adrian Noble | Royal Court | |
| 1989 | MUCH ADO ABOUT NOTHING | Don Pedro | Elijah Moshinsky | Strand Theatre | |
| 1989 | IVANOV | Borkin | Elijah Moshinsky | Strand Theatre | |
| 1988 | JOURNEY’S END | Osborne | Whitehall Theatre | ||
| 1983 | SUFFICIENT CARBOHYDRATE | Nancy Meckler | Hampstead & Albery Theatre | ||
| 1983 | THE RELAPSE | Worthy | Bill Gaskill | Lyric Hammersmith | |
| 1982 | NOISES OFF | Garry | Michael Blakemore | Lyric Hammersmith & Savoy | |
| 1979 | ROOKERY NOOK | Gerald | Frank Dunlop | Her Majesty’s Theatre | |
| 1973 | HAMLET | Laertes | Jonathan Miller | Greenwich Theatre | |
| 1973 | THE RIDE ACROSS LAKE CONSTANCE | George | Hampstead and Mayfair | ||
| 1978 | LONG TIME GONE | Phil Everly | Peter Gill | National Theatre | |
| 1978 | MANDRAGOLA | Calimaco | David Gilmore | National Theatre | |
| 1978 | THE ELEPHANT MAN | Dr Treves | Roland Rees | National Theatre | |
| 1978 | THE PROVOK’D WIFE | Constant | Peter Wood | National Theatre | |
| 1978 | HARLEQUINADE | Jack Wakefield | Michael Rudman | National Theatre | |
| 1978 | THE BROWNING VERSION | Frank Hunter | Michael Rudman | National Theatre | |
| 1978 | A FAIR QUARREL | Captain Anger | Bill Gaskill | National Theatre | |
| 1978 | THE DOUBLE DEALER | Mr Brisk | Peter Wood | National Theatre | |
| 1978 | THE WOMAN | Heroes | Edward Bond | National Theatre | |
| 1978 | MACBETH | Malcolm | Peter Hall | National Theatre | |
| 1978 | THE CHERRY ORCHARD | Yepihodov | Peter Hall | National Theatre | |
| 2005 | AS YOU LIKE IT | Duke Frederick/Duke Senior | Michael Boyd | Royal Shakespeare Company | |
| 2005 | TWELFTH NIGHT | Sir Toby Belch | Dominic Cooke | Royal Shakespeare Company | |
| 1985/6 | THE MERRY WIVES OF WINDSOR | Ford | Bill Alexander | Royal Shakespeare Company | |
| 1985/6 | AS YOU LIKE IT | Touchstone | Adrian Noble | Royal Shakespeare Company | |
| 1977 | MAN AND SUPERMAN | Straker | Clifford Williams | Royal Shakespeare Company |
| 2012 | ANIMAL FARM | Napoleon | Alison Hindell | BBC R4 | |
| 2012 | THE CLASSIC SERIAL: Dracula | Dracula | Jessica Dromgoole | BBC R4 | |
| 2012 | THE GO BETWEENERS Series 2 | William | Gordon Kennedy | BBC R4 | |
| 2011 | PLANTAGENET 3 – HENRY V | Oldcastle | Jeremy Mortimer | BBC R4 | |
| 2011 | PILGRIM | The Goat Lord | Marc Beeby | BBC R4 | |
| 2011 | WITH GREAT PLEASURE | Reader | Christine Hall | BBC R4 | |
| 2011 | BERYL REID | Interviewee | Graham Pass | BBC R2 | |
| 2010 | HITCHED | Roy | Heather Larmour | BBC R4 | |
| 2009 | THE CHANGLING | Vermandero | Jeremy Mortimer | BBC R3 | |
| 2009 | THE BLOOD DONOR | Dr McTaggart | Carol Smith | BBC R2 | |
| 2008 | CHARLES PARIS: THE DEAD SIDE OF THE MIC | Tom McLeish | Sally Avens | BBC R4 | |
| 2007 | DR NO | Chief of Staff OHMSS | Martin Jarvis | BBC R4 | |
| 2007 | PUDDLE | Fats | Gordon House | BBC R4 | |
| 2007 | DOMBEY AND SON | Major Bagstock | Jeremy Mortimer | BBC R4 | |
| 2007 | A CLOUD IN A PAPER BAG | Dr Charles/St. Ford/King George III | Tim Dee | BBC R3 | |
| 2007 | HUMBLE BOY | George | Steven Canny | BBC R4 | |
| 2006 | BETRAYAL/A QUESTION OF ATTRIBUTION | Chubb | Susan Roberts | BBC R4 | |
| 2006 | RAPID RESPONSE: FROM FACT TO FICTION | Minister | Jonquil Panting | BBC R4 | |
| 2005 | THE RADETSKY MARCH | Moser & Wagner | Tim Dee | BBC R3 | |
| 2005 | AGATHA RAISIN | Richard Binser | Carol Smith | BBC R4 | |
| 2005 | THE 31ST OF JUNE | Reader | Chris Wallis | BBC R4 | |
| 2005 | SOMETHING TO THINK ABOUT | Reader | Jeff Capel | BBC R4 | |
| 2005 | THE LAST ADVENTURE | Fletcher | Jeremy Mortimer | BBC R4 | |
| 2004 | THE NUTCRACKER | Mouse King | Paul Dodgson | BBC R4 | |
| 2003 | DAUNT & DERVISH | Slater | Cherry Cookson | BBC R4 | |
| 2003 | MATHS PUZZLE | Presenter/ Maths Mobile | Katrina MacEwan | BBC R3 (Schools Series) | |
| 2003 | CRUSADES-THE UNFINISHED STORY | Reader | Beaty Rubens | BBC R3 | |
| 2002 | LEONARDO IN LYME REGIS | Edward Morgan | Marilyn Imrie | BBC | |
| 2002 | THE GOD OF LOVE | Makepeace | Marc Beeby | BBC R4 | |
| 2001 | MY SKY BLUE TRADES | Adult Victor | Cherry Cookson | BBC R4 | |
| 2001 | THREE MEN ON A PLANE | Douglas | Tanya Nash | BBC R4 | |
| 2000 | ZERO TOLERANCE | Doge | Ned Chaillet | BBC R4 | |
| 1999 | THE CLOCK OF HEAVEN | The Sun | Chris Wallis | BBC R4 | |
| 1999 | PETRELLA | Burly | John Taylor | BBC R4 | |
| 1998 | THE BARNES ORIGINALS | Tom | Cathryn Horn | BBC R4 | |
| 1998 | STATIONS OF THE CROSS | Nigel | Ned Chaillet | BBC R4 | |
| 1998 | TWELFTH NIGHT | Feste | Eoin O’Callaghan | BBC R3 | |
| 1997 | FROM THE BOTTOM OF A WELL | Tom | Cathryn Horn | BBC | |
| 1996 | BEATRICE AND AFTER | Narrator | BBC | ||
| 1996 | A LITTLE PRINCESS | Captain Crew | BBC | ||
| 1996 | THE CHIPS ARE DOWN | Geoffrey Hammer | BBC |
| 2013 | HEARTBREAK HOTEL | Reader | AudioGo Limited | ||
| 2012 | DEAR LUPIN: Letters to a Wayward Son | Reader | AudioGo Limited | ||
| 2011 | ADAM’S FARM: LIFE ON THE LAND | Reader | AudioGo Limited | ||
| 2011 | 90 HEROES FOR 90 YEARS | Reader | Patch McQuaid | Harper Collins | |
| 2011 | A SELECTION OF VERSE IN ENGLISH | Reader | Angelika Antalova | Vienna International School | |
| 2009 | DOCTOR WHO: DEIMOS | Gregson Grenville | Barnaby Edwards | Big Finish Audio Play | |
| 2008 | SHAKESPEARE.CO.UK | Various | Paul Kent | Paul Kent Media | |
| 2008 | DOCTOR WHO: THE DOOMWOOD CURSE | Dick Turpin | Barnaby Edwards | Big Finish Audio Play | |
| 1997 | KOWLOON TONG by Paul Theroux | Jennifer Benone | Chivers Press | ||
| 1997 | ONE ACROSS, TWO DOWN by Ruth Rendell | Jennifer Benone | Chivers Press | ||
| 1997 | LADY WINDEMERE’S FAN by Oscar Wilde | Shaun MacLoughlin | Penguin Audio Books | ||
| 1995 | PENPALMANSHIP & SPOOK HOUSE | John Sachs | Tellstar Talking Books |
| 2010 | RUN FOR YOUR WIFE by Ray Cooney | Sheringham Little Theatre | |||
| 2009 | INTIMATE EXCHANGES by Alan Ayckbourn | Sheringham Little Theatre | |||
| 2009 | ONLY WHEN I LAUGH by Jack Shepherd | Love & Madness Productions | |||
| 2008 | BEDROOM FARCE by Alan Ayckbourn | Sheringham Little Theatre | |||
| 2002 | FUNNY ABOUT LOVE by Terence Frisby | The Mill at Sonning | |||
| 2000 | FUNNY ABOUT LOVE by Terence Frisby | Chichester & Tour |