Where to watch Walter Slezak in the UK
Find every Walter Slezak film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 6 August 2026.
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.
Walter Slezak films streaming in the UK
Most-watched films featuring Walter Slezak, available across UK streaming, rent and buy.
Walter Slezak TV shows streaming in the UK
Selected TV credits featuring Walter Slezak.
Full filmography
Every credit ScreenSearch indexes for Walter Slezak, ranked by popularity. Click any title for UK streaming, rent and buy options.
- The Tonight Show Starring Johnny Carson (1962) as Self
- The Love Boat (1977) as Marcel Locksmith
- The Mike Douglas Show (1961) as Self
- Tony Awards (1956) as Self - Presenter
- Batman (1966) as The Clock King
- The Merv Griffin Show (1962) as Self
- Robert Montgomery Presents (1950) as Krisons Ringo
- Rawhide (1959) as Lazio Tzgorni
- Dr. Kildare (1961) as Dr. Max Jurgens
- Tonight Starring Jack Paar (1957) as Self
- What's My Line? (1950) as Self
- Studio One (1948) Cast
- Telephone Time (1956) as Henri Charpentier
- Suspense (1949) as Dr. Potterton / Richard Morley
- Rowan & Martin's Laugh-In (1968) as Self (uncredited)
- The Ed Sullivan Show (1948) as Self
- Omnibus (1952) as Major Paul Petkoff
- 77 Sunset Strip (1958) as Oskar Pauker
- The Dinah Shore Chevy Show (1956) as Self
- The 20th Century Fox Hour (1955) as Emil Markheim
- MGM Parade (1955) as self
- Outlaws (1960) Cast
- Cain's Hundred (1961) as Arnie Grote
- Alcoa Theatre (1957) as Finch
- Startime (1959) as Joseph
- Danger (1950) Cast
- The Chevy Mystery Show (1960) as Host
- Treasure Island (1972) as Squire Trelawney
- Letter to Loretta (1953) as Emil Kronsteidt
- Come September (1961) as Maurice Clavell
- Lifeboat (1944) as Willi
- The Dow Hour of Great Mysteries (1960) as Count Fosco
- Hallmark Hall of Fame (1951) as Mr. Reallybig
- The Pirate (1948) as Don Pedro Vargas
- Sinbad the Sailor (1947) as Melik
- The Big Party (1959) as Self
- The Name's the Same (1951) as Self
- Schlitz Playhouse of Stars (1951) Cast
- Assignment: Vienna (1972) as Tandler
- The Wonderful World of the Brothers Grimm (1962) as Stossel
Walter Slezak — FAQ
Where can I watch Walter Slezak films in the UK?
Walter Slezak's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Walter Slezak's most popular films?
Most-watched Walter Slezak films currently: Treasure Island (1972), Come September (1961), Lifeboat (1944), The Pirate (1948), Sinbad the Sailor (1947).
What TV shows has Walter Slezak appeared in?
Selected TV credits: The Tonight Show Starring Johnny Carson (1962), The Love Boat (1977), The Mike Douglas Show (1961), Tony Awards (1956), Batman (1966).
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