Other works

TV commercial for Panasonic DVD Recorder (voice) (2002)

Off-Broadway, Slater appeared in "Landscape of the Body", "Between Daylight", "Boonville", "Dry Land" and "Somewhere's Better".

His Broadway credits include "Side Man","Macbeth", "David Copperfield" and "Merlin".

January 2005: Stars as McMurphy in the stage production of "One Flew Over the Cuckoo's Nest" in London, England.

(February 24, 2005 - July 3, 2005) "The Glass Menagerie," dramatic revival, written by Tennessee Williams, directed by David Leveaux, with Jessica Lange (portraying The Mother, Amanda Wingfield); Josh Lucas (portraying The Gentleman Caller, Jim O'Connor); Sarah Paulson (portraying The Daughter, Laura Wingfield); and Christian Slater (portraying The Son, Tom Wingfield); on Broadway at the Ethel Barrymore Theatre, Manhattan, New York City, New York, USA. (149 total performances, including 29 previews beginning February 24, 2005)

Recorded audio commentary, along with fellow actor Nicolas Cage, on the Director's Edition DVD of Windtalkers (2002).

TV commercial for Panasonic electric shavers (voice-over).

Radio: Voice of Wonko the Sane in Episode 3 of the fourth series (Quandry Phase) of "The Hitchhiker's Guide to the Galaxy" (2005).

(1980) Appeared as Winthrop Paroo in the play "The Music Man" at the City Center Theatre, Broadway, New York, New York.

21 March 2006-3 June 2006: Reprises his role as Randle Patrick McMurphy in "One Flew Over the Cuckoo's Nest" play by Dale Wasserman, based on the novel by Ken Kesey (Garrick Theatre, London, England).

Radio and TV commercials for AutoTrader.com (voice) (2006)

2004: TV commercial for Filmfour.

Public service announcement for We Are Ellis Island (2007).

Appeared in the 2004 music video, "Tired of Being Sorry", for Ringside.

Appeared in the music video for the song "Tired Of Being Sorry", by the band Ringside.

2007 - West End: Swimming With Sharks

PC World Advert (UK) Cameo role

(Summer 2012) TV commercial for AutoTrader.com (voiceover).

(1996) TV commercials: Toyota Carina ED (Japan)

(2017 - 2018) Stage play: "Glengarry Glen Ross" by David Mamet playing Roma, with Kris Marshall, Don Warrington, Robert Glenister and Stanley Townsend. Set design: Chiara Stephenson. Director: Sam Yates [Playhouse Theatre London]

(2021) TV commercial for HP Wolf Security

(1980) The Empire Strikes Back - Darth Vader Collectors Case Kenner Commercial (USA)