
Actor
Robert Stack
Born 1919 · Los Angeles, California, USA
Robert Langford Modini Stack (January 13, 1919 – May 14, 2003) was a multilingual American actor and television host. In addition to acting in more than 40 films, he also appeared on the television series The Untouchables and later served as the host of Unsolved Mysteries. Born in Los Angeles, California, Stack spent his early childhood growing up in Europe. Becoming fluent in French and Italian at an early age, and he did not learn English until returning to Los Angeles. Stack achieved minor fame in sporting, winning multiple championships including setting two world records and winning multiple honors in skeet shooting Stack studied drama at Bridgewater State College, earning his first Hollywood role at the age of 20 and continuing to star in numerous roles throughout the early 1940s. After serving in the military, Stack returned to Hollywood to star in numerous films including stand out roles in The High and the Mighty (opposite John Wayne) and Written on the Wind (1957), for which he was awarded an Academy Award for Best Supporting Actor. Stack later moved on to televised dramatic series, depicting the crime-fighting Eliot Ness in The Untouchables (1959–1963), which earned him a best actor Emmy Award in 1960. Stack also starred in multiple drama series, before returning to film, this time in comedies to satirize his famed stoic and humorless demeanor. He began hosting Unsolved Mysteries in 1987, and served as the show's host throughout it's entire original run from 1987 to 2002.
Acting

Airplane!
Captain Rex Kramer · 1980

To Be or Not to Be
Lieut. Stanislav Sobinski · 1942

King of the Hill
Reynolds Penland (voice) (uncredited) · 1997

Murder, She Wrote
Chester Harrison · 1984

The Transformers: The Movie
Ultra Magnus (voice) · 1986

Beavis and Butt-Head Do America
Agent Flemming (voice) · 1996

Hercules
Bob (voice) · 1998

BASEketball
Robert Stack · 1998

Is Paris Burning?
General Sibert · 1966

The Untouchables
Eliot Ness · 1959

Written on the Wind
Kyle Hadley · 1956

Recess: School's Out
Superintendent (voice) · 2001

Unsolved Mysteries
Host · 1988

The Angry Beavers
Narrator (voice) · 1997

1941
Maj. Gen. Joseph W. Stilwell · 1979

Joe Versus the Volcano
Dr. Ellison · 1990

The Tonight Show Starring Johnny Carson
Self · 1962

Diagnosis: Murder
Peter McReynolds · 1993

The Mortal Storm
Otto Von Rohn · 1940

Uncommon Valor
MacGregor · 1983

The Love Boat
Bret Garrett · 1977

The Tarnished Angels
Roger Shumann · 1957

The Oscars
Self · 1953

Mumford
Himself · 1999