John Gerstad

1970s

1. 1979

   Nero Wolfe

   Dr. Vollmer

2. 1973

   From the Mixed-Up Files of Mrs. Basil E. Frankweiler

   Guard

3. 1971

   Lady Liberty

   Martin (uncredited)

1960s

1. 1968

   The Swimmer

   Bunkers' Pool Party Guest (uncredited)

2. 1967

   Damn Yankees

   Postmaster

3. 1965

   The Holy Terror

   The Hawker

1950s

1. 1958
   

   Cop Hater

   Laboratory Technician

   62
2. 1951

   The Lost Will of Dr. Rant

   George Earle

1950s

1. 1955

   One Touch of Venus

   Adaptation