An American television, film and stage actor. He has appeared in over one hundred television programs and films during his career. Polis' first film role was the character 'Fuchs' in the science fiction film The Thing. He appeared in numerous television series including Cheers, Alien Nation, Northern Exposure, Star Trek: Voyager, Roseanne, Seinfeld, Chicago Hope, Boston Legal and CSI. He appeared in a recurring role on the television series Cheers as the mischievous Gary, owner of the rival bar, Gary's Olde Towne Tavern. Polis's theater credits include performances at the Astor Place Theatre, Hartford Stage, Old Globe Theater, South Coast Repertory, Mark Taper Forum, Odyssey Theatre, Laguna Playhouse, Lillian Theater and the Pasadena Playhouse.
Silvio Peters
Ronald Ostrowski
Dr. Joel Friedman
Reilly
Mario Trivisonno
Garland Ketter
Clark Risenhoover
Dawson
Ny Terla
The Banker
John Raglan
Robert Wynn
Larry Macklin
Joel Landers
Dr. Eaton
Starbridge Warden
Gary Benton
Wes Davidson
John Jenkins
Matthew Miller
Dr. Sapperstein (segment "Morning Sickness")
(segment "The Uncle Devil Show")
Ted Jacob
Gary
Attorney Eric Yavitch
Administrator
Jerry Lazar
Captain Franklin
Elson
Carl
Eldon Veckmer
Frank Herbert
Colonel Glickman
Agent Russell Gillson
John Castagnacci
Fuchs
Attorney Woodson
Richard Barr
ER Doctor
Donald
Judge Cooperman
Lonnie / Dwayne
Vartan
Lance
Brian Murtagh
William
U.S. Attorney
Copeland
First Agent
Dean Rabin
Horace Millhouse
Dr. Aldicott
Vice Principal
Jack Blund
Jastrow
Col. Mitchell
Brad
Self
Dr. George Reardon
Kerns
Ted
Dr. Paletsky
Kapo
Self
Harper
Coach
Agent Miller