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.
Ronald Ostrowski
Dr. Joel Friedman
Silvio Peters
Mario Trivisonno
John Raglan
Reilly
Robert Wynn
The Banker
Ny Terla
Clark Risenhoover
Gary
Attorney Eric Yavitch
Elson
Larry Macklin
Starbridge Warden
Captain Franklin
Joel Landers
(segment "The Uncle Devil Show")
Wes Davidson
Gary Benton
Matthew Miller
Administrator
Frank Herbert
Dr. Eaton
Eldon Veckmer
Garland Ketter
Jerry Lazar
Agent Russell Gillson
Dr. Sapperstein (segment "Morning Sickness")
Colonel Glickman
John Jenkins
Fuchs
Dawson
Ted Jacob
Attorney Woodson
Carl
John Castagnacci
Donald
Lonnie / Dwayne
Judge Cooperman
Richard Barr
Lance
Brian Murtagh
ER Doctor
Copeland
U.S. Attorney
Vartan
First Agent
Dean Rabin
William
Vice Principal
Tim Bergen
Dr. Aldicott
Jastrow
Jack Blund
Asst. Atty. Jimmy
Brad
Horace Millhouse
Kerns
Self
Ted
Harper
Col. Mitchell
Dr. Paletsky
Agent Miller
Coach
Dr. George Reardon
Self
Kapo