Acting

1987		Jake and the Fatman (106 episodes) as Jason McCabe
1987		The Highwayman (1 episode) as Narrator

1986

(2 episodes)

1984

(1 episode) as Anatole Karzof

1983		Manimal (8 episodes) as Narrator (uncredited)
1983		Trauma Center (13 episodes)

1982		Hotel (2 episodes)
1982		Police Squad! (1 episode) as Stabbed Man

1981

(14 episodes) as Nero Wolfe

1979

(0 episodes)

1977		How the West Was Won (3 episodes) as Narrator (voice) (uncredited)
1977		Quinn Martin's Tales of the Unexpected (8 episodes) as Narrator

1976

(1 episode)

1974

(1 episode) as Self

1973		The Dean Martin Celebrity Roasts (1 episode) as Self
1973		Barnaby Jones (2 episodes) as Frank Cannon

1971		Cannon (123 episodes) as Frank Cannon
1971		The Sonny & Cher Comedy Hour (2 episodes) as Self (1 episode)

1969

(39 episodes)

1968

(1 episode) as Arnold Wexler

1967		The Carol Burnett Show (1 episode) as Self (1 episode) as Self - Guest / Various Characters
1967		The High Chaparral (1 episode) as China Pierce
1967		Rowan & Martin's Laugh-In (1 episode) as Self

1965		The Dean Martin Show (1 episode)
1965		F Troop (1 episode)

1963

(120 episodes) as Narrator

1962		General Electric True (1 episode)
1962		The Alfred Hitchcock Hour (1 episode) as Sergent Cresse

1961

(1 episode)

1960

(1 episode) as Corey

1959		The Bullwinkle Show (815 episodes) as Narrator (voice)
1959		This Man Dawson (0 episodes)
1959		The Man and the Challenge (1 episode)

1958		77 Sunset Strip (1 episode) as Bystander (uncredited)
1958		Bat Masterson (1 episode) as Dick MacIntyre (1 episode) as Clark Benson

1957

(2 episodes)

1955

(2 episodes) as Narrator (voice)

1948		The Ed Sullivan Show (1 episode) as Self
1948		Bambi Awards (1 episode) as Self

Directing

1968

(1 episode) … Director

1963

(1 episode) … Director

1962		General Electric True (22 episodes) … Director
1962		Saints and Sinners (1 episode) … Director

1961

(8 episodes) … Director

1960		The Case of the Dangerous Robin (3 episodes) … Director
1960		Klondike (2 episodes) … Director
1960		Route 66 (1 episode) … Director

1959		This Man Dawson (2 episodes) … Director
1959		Men into Space (2 episodes) … Director
1959		Lock-Up (1 episode) … Director
1959		Bold Venture (6 episodes) … Director

1958		Mackenzie's Raiders (1 episode) … Director
1958		77 Sunset Strip (6 episodes) … Director
1958		Bat Masterson (4 episodes) … Director
1958		The Rough Riders (1 episode) … Director
1958		The Rifleman (1 episode) … Director
1958		Naked City (3 episodes) … Director

1957		Tombstone Territory (4 episodes) … Director
1957		Have Gun, Will Travel (5 episodes) … Director

1955		Highway Patrol (1 episode) … Director
1955		Gunsmoke (2 episodes) … Director