
Acting
Walter Slezak (3 May 1902 – 21 April 1983) was a portly Austrian character actor who appeared in numerous Hollywood films. Slezak often portrayed villains or thugs, most notably the German U-boat captain in Alfred Hitchcock's 1944 Lifeboat, but occasionally he got to play lighter roles, as in 1962's The Wonderful World of the Brothers Grimm. He also played a cheerfully corrupt and philosophical private detective in the 1947 film noir Born to Kill and appeared as Squire Trelawney in the 1972 version of Treasure Island.
The Mysterious House of Dr. C.
as Dr. Coppelius

Treasure Island
as Squire Trelawney

Black Beauty
as Hackenschmidt

The Juggler of Notre Dame
as The Innkeeper

A Hundred-Odd Years from Now

Heidi
as Father Richter

Dr. Coppelius
as Dr. Coppelius

The Legend of Robin Hood
as Friar Tuck

The Caper of the Golden Bulls
as Antonio Gonzales

Congress of Love
as Der 'Ewige Wiener'

The Love Boat
as Marcel Locksmith · 2 ep.

Assignment: Vienna
as Tandler · 1 ep.
Filmgeschichte(n) aus Österreich
as Self · 1 ep.

Rowan & Martin's Laugh-In
as Self (uncredited) · 2 ep.

Batman
as The Clock King · 2 ep.

The Tonight Show Starring Johnny Carson
as Self · 5 ep.

The Merv Griffin Show
as Self · 7 ep.

The Mike Douglas Show
as Self - Co-Host · 5 ep.

Dr. Kildare
as Dr. Max Jurgens · 1 ep.

Cain's Hundred
as Arnie Grote · 1 ep.
Born to Kill
1947