- Name
- Bertram
- Real name
- Betram
- Gender
- Male
- Birthday
- Died
- Franchise
- Family Guy (Franchise)
- Aliases
Bertram
Bertram is Stewie's antagonisic half-brother in the Family Guy franchise. He rivals Stewie in hand-to hand combat and weaponry.
Character Images Related Pages
Overview
Half-brother and nemesis of Stewie, unknown to other Griffin family members aside from Brian. Bertram appears as a spermatozoan in "Emission Impossible", and as a child in "Sibling Rivalry", with the same physical appearance in both episodes. He is fathered by Peter's sperm but was born by a lesbian couple. Peter's sperm came to create him when Peter went to have a vasectomy and goes into the donor room, spills all the jars of sperm and refills them with his own sperm.
Voiced by Wallace Shawn