Mark King

Actor 1975–1985 (10 year career)

7.0 avg rating

Highest Rated

Cheers

1982 · as Marshall Lipton

Saturday Night Live

1975 · as Dr. Jonathan Lear (uncredited)

Marshall Lipton

Dr. Jonathan Lear (uncredited)

various

Rodney Dangerfield: Exposed!

as various

Cheers

as Marshall Lipton

Saturday Night Live

as Dr. Jonathan Lear (uncredited)