
Acting
From Wikipedia, the free encyclopedia.
Onslow Stevens (March 29, 1902 – January 5, 1977) was an American stage, television and film actor.
Stevens became involved in performing in 1926 at the Pasadena Community Playhouse, where his entire family worked as performers, directors and teachers.
His Broadway debut came in Stage Door (1936). He starred over 80 films, at first as the lead actor, but mostly in character roles later in his career.
Description above from the Wikipedia article Onslow Stevens, licensed under CC-BY-SA, full list of contributors on Wikipedia.

The Many Faces of Dracula
as Dr. Franz Edlemann (archive footage)

Monster by Moonlight! The Immortal Saga of 'The Wolf Man'
as Self (archive footage)

Dracula in the Movies

Dracula: A Cinematic Scrapbook
as Dr. Franz Edlemann (archive footage)

The Couch
as Dr. W.L. Janz, M.D.

All the Fine Young Cannibals
as Joshua Davis

Lonelyhearts
as Mr. Lassiter

Tarawa Beachhead
as Gen. Nathan Keller

The Party Crashers
as Mr. Nickerson

Kelly and Me
as Walter Van Runkle

Outlaws
1 ep.

Johnny Midnight
1 ep.

Bonanza
as Flint Johnson · 1 ep.

The Deputy
as Tom Deaver · 1 ep.

Black Saddle
as Hannibal Pardee · 1 ep.

The Third Man
as Sheriff Eggly · 1 ep.

Wanted: Dead or Alive
as Sheriff Adler · 1 ep.

Wagon Train
as Cass Fleming · 1 ep.

Have Gun, Will Travel
1 ep.

Dick Powell's Zane Grey Theatre
as Roger Morrow · 1 ep.