2013
At Fenway
(Video short)
Home Plate Umpire
2001
The Kid
(TV Movie)
Professor
(voice)
1998
Hercules
(TV Series)
Jason of the Argonauts
1997
Cosby
(TV Series)
Jack
1979
Riel
(TV Movie)
The Barker
1978
Crash
(TV Movie)
Carl Tobias
1974
Kung Fu
(TV Series)
Capt. Brandywine Gage
1970-1974
Ironside
(TV Series)
Bill Parkins
/ Don Brand
/ Marty Jessup
1973
Mannix
(TV Series)
Adam Langer
1961-1965
The Defenders
(TV Series)
Assistant District Attorney Earl Rhodes
/ Gil Rawson
/ Cliff Sellers
/ ...
-
Whipping Boy
(1965)
... Assistant District Attorney Earl Rhodes
1965
Insight
(TV Series)
Mike Burnett
1963
Route 66
(TV Series)
Menemsha Faxon
1962
Naked City
(TV Series)
Maung Tun
/ Roger Barmer
1961
Thriller
(TV Series)
Paul Graves
/ Gil Thrasher
1960
Outlaws
(TV Series)
Wayne Gorham
1957-1958
Kraft Theatre
(TV Series)
Harry
/ Fred Bell
/ Charles Best
1957
Omnibus
(TV Series)
Palace Messenger
2016
God Woke
(TV Series) (executive producer - 2016)
2010-2012
Weird or What?
(TV Series documentary) (executive producer - 21 episodes)
2012
Get a Life!
(TV Movie documentary) (executive producer)
1994
TekWar
(TV Series) (executive producer)
Castle
(TV Series) (performer - 1 episode, 2012) (writer - 1 episode, 2012)
-
The Final Frontier
(2012)
... (performer: "Ideal Woman" - uncredited) / (writer: "Ideal Woman" - uncredited)
2011
Rude Tube
(TV Series) (performer - 1 episode)
2010
WWE Raw
(TV Series) (performer - 1 episode)
2002
Futurama
(TV Series) (performer - 1 episode)
1998
Free Enterprise
(performer: "No Tears for Caesar" - as The Artist Formerly Known as Shatner)
1975
Dinah!
(TV Series) (performer - 1 episode)
2016
FabLife
(TV Series)
Himself - Guest
2011-2016
The Talk
(TV Series)
Himself
/ Himself - Author, Leonard
1966-2016
Today
(TV Series)
Himself
/ Himself - Guest
2013
AXS Live
(TV Series)
Himself - Guest
2003-2013
Jimmy Kimmel Live!
(TV Series)
Himself
/ Himself - National UnFriend Day Spokesman
/ Himself - Guest
-
Episode #9.32
(2010)
... Himself - National UnFriend Day Spokesman
2011
Conan
(TV Series)
Himself
1995-2010
WWE Raw
(TV Series)
Himself
2006-2007
HypaSpace
(TV Series documentary)
Himself
2007
Mars Rising
(TV Series documentary)
Himself - Narrator
1996-2005
Biography
(TV Series documentary)
Himself
2003
The Greatest
(TV Series documentary)
Himself
/ Interviewee
1999
Exclusive
(TV Series documentary)
Himself - Interviewee
1996
Corwin
(TV Movie)
Himself
1989-1996
Rescue 911
(TV Series documentary)
Himself - Host
1993
Tom Snyder
(TV Series)
Himself - Author, 'Star Trek Memories'
1987
Seasons
(Documentary short)
Himself (Narrator)
1981-1982
Fridays
(TV Series)
Himself
/ Himself - Guest Host
1976
Universe
(Documentary short)
Narrator
1975
Dinah!
(TV Series)
Himself