Robert Knapp

Credits

Cast Credits

Switch (1975)

Guest starring as Lt. Stone

• Episode 2x08: Gaffing the Skim (Nov 16, 1976)

The Invaders (1967)

Guest starring as Congressman Joe Bonning

• Episode 2x02: The Saucer (Sep 12, 1967) [Co-Star]

Hawaiian Eye (1959)

Guest starring as Danny Burns

• Episode 3x38: Koko Kate (Jun 13, 1962)

Bonanza (1959)

Guest starring as John Pennington

• Episode 1x03: The Newcomers (Sep 26, 1959)

Perry Mason (1957)

Guest starring as Stuart Baxter

• Episode 2x19: Erle Stanley Gardner's The Case of the Caretaker's Cat (Mar 7, 1959)

The Roy Rogers Show (1951)

Guest starring as Earl Hagen/Henry Kidder

• Episode 6x01: Head for Cover (Oct 21, 1956)