
Actor
Peter Mark Richman
Born 1927 · Philadelphia, Pennsylvania, USA
Peter Mark Richman (born Marvin Jack Richman; April 16, 1927 – January 14, 2021) was an American actor in films and on television, who was for many years credited as Mark Richman. He appeared in over 30 films and over 130 television series from the 1950s until his retirement in 2011. Description above from the Wikipedia article Peter Mark Richman, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Acting

Batman: The Animated Series
Charles Baxter (voice) · 1992

Star Trek: The Next Generation
Ralph Offenhouse · 1987

The Twilight Zone
Robert Franklin · 1959

Spider-Man
Old Peter Parker / Old Spider-Man (voice) · 1994

Knight Rider
Dr. Klaus Bergstrom · 1982

The Naked Gun 2½: The Smell of Fear
Dunwell · 1991

Batman Beyond
Winchell (voice) · 1999

Beverly Hills, 90210
Lawrence Carson · 1990

Bonanza
Richard Vardeman · 1959

Murder, She Wrote
Lamar Bennett · 1984

Superman: The Animated Series
Abin Sur / Guardian #1 (voice) · 1996

The Incredible Hulk
Ellis Jordan · 1977

The Six Million Dollar Man
Dr. Walter Ellis · 1974

Mission: Impossible
Gen. Stefano Aragas · 1966

Wonder Woman
Dr. Crippin · 1975

Alfred Hitchcock Presents
Officer Barrett · 1955

The Outer Limits
Prof. Ian Fraser · 1963

Three's Company
Reverend Snow · 1977

The Bionic Woman
Col. Dubnov · 1976

SWAT Kats: The Radical Squadron
Tabor (voice) · 1993

Starsky & Hutch
Avery Schiller · 1975

Voyage to the Bottom of the Sea
Gantt · 1964

Dallas
Maynard Anderson · 1978

Crystal Lake Memories: The Complete History of Friday the 13th
Self · 2013