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 20 September 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
- What's My Line? (1950) as Self
- The Mike Douglas Show (1961) as Self
- The Love Boat (1977) as Marcel Locksmith
- The Merv Griffin Show (1962) as Self
- Dr. Kildare (1961) as Dr. Max Jurgens
- Tony Awards (1956) as Self - Presenter
- Robert Montgomery Presents (1950) as Krisons Ringo
- Studio One (1948) Cast
- Batman (1966) as The Clock King
- The Ed Sullivan Show (1948) as Self
- Tonight Starring Jack Paar (1957) as Self
- Rawhide (1959) as Lazio Tzgorni
- The Dinah Shore Chevy Show (1956) as Self
- Omnibus (1952) as Major Paul Petkoff
- Outlaws (1960) Cast
- The 20th Century Fox Hour (1955) as Emil Markheim
- Telephone Time (1956) as Henri Charpentier
- Rowan & Martin's Laugh-In (1968) as Self (uncredited)
- Suspense (1949) as Dr. Potterton / Richard Morley
- 77 Sunset Strip (1958) as Oskar Pauker
- Startime (1959) as Joseph
- Alcoa Theatre (1957) as Finch
- Cain's Hundred (1961) as Arnie Grote
- Danger (1950) Cast
- MGM Parade (1955) as self
- Letter to Loretta (1953) as Emil Kronsteidt
- The Chevy Mystery Show (1960) as Host
- Hallmark Hall of Fame (1951) as Mr. Reallybig
- The Name's the Same (1951) as Self
- The Pirate (1948) as Don Pedro Vargas
- Treasure Island (1972) as Squire Trelawney
- Lifeboat (1944) as Willi
- The Princess and the Pirate (1944) as La Roche
- The Big Party (1959) as Self
- Schlitz Playhouse of Stars (1951) Cast
- The Dow Hour of Great Mysteries (1960) as Count Fosco
- Assignment: Vienna (1972) as Tandler
- Come September (1961) as Maurice Clavell
- 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: The Pirate (1948), Treasure Island (1972), Lifeboat (1944), The Princess and the Pirate (1944), Come September (1961).
What TV shows has Walter Slezak appeared in?
Selected TV credits: The Tonight Show Starring Johnny Carson (1962), What's My Line? (1950), The Mike Douglas Show (1961), The Love Boat (1977), The Merv Griffin Show (1962).
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