Gerald Michael Edmonton (born Gerald McCrohan, October 24, 1946 – November 28, 1993) was a Canadian musician who was the drummer and secondary lead vocalist for the rock band Steppenwolf.

[1] Both his brother Dennis, also known as Mars Bonfire, and he changed their surnames to Edmonton during the 1960s, when they performed in a group called The Sparrows.

After Seven, Edmonton, and McJohn formed Manbeast with Rod Prince and Roy Cox of Bubble Puppy before Steppenwolf reconvened in 1974 for three albums before breaking up again in 1976.

[1] Edmonton married former Steppenwolf bandmate Andy Chapin's widow in the 1980s.

[1] Edmonton died in a car accident, crashing into a tree after failing to manoeuvre a turn, in Santa Ynez, California, on November 28, 1993.