Thumper — The Butterfly Effect Character Profile

About Thumper

Evan's beloved childhood dog, killed by Tommy, serving as a major trauma catalyst.

Thumper — Character Profile

Alignment

Hero

Species

Human

Abilities

Companionship, Emotional support, Loyalty

• Strength: 4/10
• Intelligence: 5/10
• Charisma: 6/10
• Morality: 9/10
• Influence: 5/10

Character Facts

Played by

Ethan Suplee

Appears in

The Butterfly Effect (2004)

Role

Supporting

More characters from The Butterfly Effect

• Evan Treborn (Ashton Kutcher)
• Kayleigh Miller (Amy Smart)
• Andrea Treborn (Melora Walters)
• Lenny Kagan (Elden Henson)
• Lenny age 13 (Kevin G. Schmidt)
• Tommy Miller (William Lee Scott)
• Jason Treborn (Callum Keith Rennie)
• George Miller (Eric Stoltz)
• Tommy age 13 (Jesse James)
• Dr. Redfield (Nathaniel DeVeaux)
• Evan Treborn age 7 (Logan Lerman)
• Tommy age 7 (Cameron Bright)