
Stephen Valentine Patrick William Allen was an American television personality, radio personality, musician, composer, actor, comedian, writer, and advocate of scientific skepticism. In 1954, he achieved national fame as the co-creator and first host of The Tonight Show, which was the first late night television talk show.
Though he got his start in radio, Allen is best known for his extensive network television career. He gained national attention as a guest host on Arthur Godfrey's Talent Scouts. After he hosted The Tonight Show, he went on to host numerous game and variety shows, including his own The Steve Allen Show, I've Got a Secret, and The New Steve Allen Show. He was a regular panel member on CBS's What's My Line?, and from 1977 until 1981 wrote, produced, and hosted the award-winning public broadcasting show Meeting of Minds, a series of historical dramas presented in a talk format.
Allen was a pianist and a prolific composer. By his own estimate, he wrote more than 8,500 songs, some of which were recorded by numerous leading singers. Working as a lyricist, Allen won the 1964 Grammy Award for Best Original Jazz Composition. He also wrote more than 50 books, including novels, children's books, and books of opinions, including his final book, Vulgarians at the Gate: Trash TV and Raunch Radio.
In 1996 Allen was presented with the Martin Gardner Lifetime Achievement Award from the Committee for Skeptical Inquiry (CSICOP). He has two stars on the Hollywood Walk of Fame and a Hollywood theater named in his honor.

Casino
1995 · as Steve Allen

The Player
1992 · as Steve Allen

The Movie Orgy
1968 · as Self (archive footage)

Mitzi & 100 Guys
1975 · as Self

Joys
1976 · as Self

2Everything2Terrible2: Tokyo Drift
2010 · as Self (archive footage)

Tab Hunter Confidential
2015 · as Self (archive)

The Ratings Game
1984 · as Steve Allen

Amazon Women on the Moon
1987 · as Steve Allen (segment "Roast Your Loved One")

Night of 100 Stars
1982 · as Self

The Big Circus
1959 · as Self

Great Balls of Fire!
1989 · as Steve Allen

Bob Hope's World of Comedy
1976 · as Self (archive footage)

James Dean and Me
1995 · as Self (uncredited)

Don't Ask Me, Ask God
1984 · as Self

Heart Beat
1980 · as Steve Allen

The Sunshine Boys
1975 · as Self

James Dean Remembered
1974 · as Self