
New York-born Morrow developed an interest in the theater as a result of his studies at art school. As "Irving Morrow," he was acting on stage (in Pennsylvania) as early as 1927; he later appeared in such plays as "Penal Law", "Once in a Lifetime", "A Midsummer Night's Dream", "Twelfth Night", "Romeo and Juliet" and "Macbeth", treading the boards opposite stars like Katharine Cornell, Maurice Evans, Katharine Hepburn, Luise Rainer and Mae West. His film career commenced with the Biblical epic "The Robe" in 1953 and continued into the '70s. In his latter years, he worked as a commercial illustrator while taking occasional acting assignments.

The Robe
1953 · as Paulus

The Story of Ruth
1960 · as Tob

Copper Sky
1957 · as Haxon 'Hack' Williams

This Island Earth
1955 · as Exeter

The Giant Claw
1957 · as Mitchell 'Mitch' MacAfee

Sign of the Pagan
1954 · as General Paulinus

Kronos
1957 · as Dr. Leslie Gaskell

Mystery Science Theater 3000: The Movie
1996 · as Exeter (archive footage)

The First Texan
1956 · as Jim Bowie

Blood Legacy
1971 · as Gregory Dean

The Creature Walks Among Us
1956 · as Dr. William Barton

Captain Lightfoot
1955 · as John Doherty

Harbor Lights
1963 · as Cardinal

Pardners
1956 · as Pete Rio

Hour of Decision
1957 · as Joe Sanders

Flight to Tangier
1953 · as Col C.M. Wier, International Police

Octaman
1971 · as Dr. John Willard

Normal Young Man
1969 · as Professor Sid