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Personal Info

Known For

Acting

Gender

Male

IMDb Profile

J. Mark Roberts

Known For

The Silent Playground

The Silent Playground

1963

Crossroads to Crime

Crossroads to Crime

1960

Dr. Finlay's Casebook

Dr. Finlay's Casebook

1962

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Depth Charge

1960

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The Secret Thread

1962

No Image

Crane

1963