Acting

2020

(1 episode) as Self (archive footage)

2017

(3 episodes) as Professor Proton

2014

(3 episodes) as Judson

2012

(1 episode) as Self

2010		Conan (1 episode) as Self
2010		Hot in Cleveland (2 episodes) as Bob Sr.

2007

(6 episodes) as Arthur Jeffries

2005		Sit Down Comedy with David Steinberg (1 episode)
2005		Committed (1 episode)

2004

(12 episodes)

2003		NCIS (1 episode) as Dr. Walter Magnus
2003		The Ellen DeGeneres Show (2 episodes) as Self

1997		George & Leo (22 episodes) as George Stoody
1997		The View (1 episode) as Self

1996

(2 episodes) as Self

1995

(1 episode) as Self - Special Guest

1994

(3 episodes) as Ben Hollander

1993

(1 episode) as Self - Guest

1992		Bob (33 episodes) as Bob McKay
1992		The Tonight Show with Jay Leno (1 episode)

1989

(1 episode) as Bob Newhart (voice)

1988

(1 episode) as Dr. Bob Hartley

1982		Newhart (1 episode) as Robert Hartley (184 episodes) as Dick Loudon
1982		Late Night with David Letterman (1 episode) as Self

1981

(1 episode)

1975

(2 episodes) as Self - Host

1972		The Bob Newhart Show (142 episodes) as Robert Hartley
1972		The Don Rickles Show (8 episodes) as Brother-in-law

1970

(1 episode) as Self

1969		The Glen Campbell Goodtime Hour (3 episodes) as Self
1969		Playboy After Dark (1 episode)

1968

(1 episode) as Self - Guest

1967		The Carol Burnett Show (1 episode) as Self
1967		Rowan & Martin's Laugh-In (3 episodes) as Self
1967		The Smothers Brothers Comedy Hour (1 episode) as Self - Cameo
1967		Captain Nice (1 episode)

1964

(3 episodes) as Self - Comedian

1963		The Judy Garland Show (1 episode) as Himself
1963		Bob Hope Presents the Chrysler Theatre (1 episode) as Charles Fenton

1962		The Tonight Show Starring Johnny Carson (5 episodes) as Self - Guest Host (10 episodes) as Self
1962		The Alfred Hitchcock Hour (1 episode) as Gerald Swinney

1961

(34 episodes)

1960

(133 episodes) as God (133 episodes) as Marvin

1959

(1 episode) as Self

1957

(1 episode) as Self

1956

(1 episode) as Self

1950		The Bob Hope Show (1 episode) as Self
1950		What's My Line? (1 episode) as Self - Mystery Guest

1949

(1 episode) as Self

1948

(2 episodes) as Self - Comedian (1 episode) as Self (2 episodes) as Comedian

Writing

1961

(34 episodes) … Writer