Movie: He Knows You're Alone

Top 10 Billed Cast

Don Scardino
Don Scardino

Marvin

Caitlin O'Heaney
Caitlin O'Heaney

Amy Jensen

Elizabeth Kemp
Elizabeth Kemp

Nancy

Tom Rolfing
Tom Rolfing

Ray Carlton

Lewis Arlt
Lewis Arlt

Det. Len Gamble

Patsy Pease
Patsy Pease

Joyce

James Rebhorn
James Rebhorn

Prof. Carl Mason

Tom Hanks
Tom Hanks

Elliot

Dana Barron
Dana Barron

Diana

Joseph Leon
Joseph Leon

Ralph the Tailor

Video Trailer He Knows You're Alone

Video: He Knows You're Alone (1980) - Official Trailer

He Knows You're Alone (1980) - Official Trailer

He Knows You're Alone (1980) - Official Trailer

He Knows You're Alone 1980 TV spot

He Knows You're Alone 1980 TV spot

All 2 videos

He Knows You're Alone (1980) - Official Trailer

He Knows You're Alone (1980) - Official Trailer - Trailer

He Knows You're Alone 1980 TV spot

He Knows You're Alone 1980 TV spot - Featurette

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