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John Mayo (I)

John Mayo is an actor, known for The F.B.I. (1965), The Big Fix (1978) and The Fugitive (1963). See full bio »

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Known For

The F.B.I.
The F.B.I. Document Examiner / Ballistics Technician / Bureau Supervisor / Cryptanalyst / Examiner / FBI Technician / Lab Man / Lab Technician / Petrographic Examiner / Todd Elkton
The Big Fix
The Big Fix Dillworthy
The Fugitive
The Fugitive Fingerprint Man / Mr. Williams / Technician
The Invaders
The Invaders Alien / Weatherman


Hide Hide Show Show Actor (6 credits)
 1978 The Big Fix
 1965-1972 The F.B.I. (TV Series)
Document Examiner / Lab Man / Cryptanalyst / ...
- The Franklin Papers (1972) ... Lab Man
- The Recruiter (1971)
- The Watch Dog (1971) ... Cryptanalyst
- The Replacement (1971)
- The Target (1970)
 1967 The Invaders (TV Series)
Alien / Weatherman
- Summit Meeting: Part II (1967) ... Alien
- Storm (1967) ... Weatherman
 1964-1966 The Fugitive (TV Series)
Fingerprint Man / Mr. Williams / Technician
- Right in the Middle of the Season (1966) ... Fingerprint Man
- Everybody Gets Hit in the Mouth Sometimes (1965) ... Mr. Williams
- Rat in a Corner (1964) ... Technician
 1963 Kraft Suspense Theatre (TV Series)
The Cop
 1963 Combat! (TV Series)
Lt. Peterson
- The Squad (1963) ... Lt. Peterson

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