Darrell Zwerling is an American character actor.
Chinatown
Hollis I. Mulwray
The Grease Story
Mr. Lynch (archive footage)
Grease
Mr. Lynch
Los Angeles Plays Itself
Hollis Mulwray in Chinatown (archive footage)
Our Time
Dr. Madden
Wild at Heart
Singer's Manager
...And Justice for All
William Zinoff
Capricorn One
Dr. Bergen
