Burt Gummer is a fictional character, played by actor
Michael Gross, from the
Tremors film series and the
short lived SciFi Channel TV program of the same name. Appearing in
Tremors,
Tremors 2: Aftershocks,
Tremors 3: Back to Perfection,
Tremors 5: Bloodlines, and most episodes of the TV series, Burt Gummer is a firearms enthusiast and a
paranoid survivalist. He and his former wife, Heather Gummer (played by
Reba McEntire), were the first persons in the film series to directly kill a Graboid. He has an "overkill" approach to trouble and takes himself deadly seriously. Although he is only the central character in
Tremors 3 and the TV series, his eccentric personality has made him a favorite among Tremors fans and the de facto star of the franchise, along with the vicious
Graboids who oppose him. His ancestor,
Hiram Gummer (also played by Gross), appears in
Tremors 4: The Legend Begins. He finds out he has a son Travis B. Welker in Tremors 5 who is the son of the girlfriend he had before he married Heather.