Character: Tiffani Thiessen (voice)

Created by: Seth MacFarlane, David Zuckerman

Directed by: Dominic Bianchi

Written by: Brian Scully

Produced by: Cherry Chevapravatdumrong, Patrick Meighan, Shannon Smith, Kara Vallow, John Viener

Cast Members: Seth MacFarlane, Alex Borstein, Seth Green, Mila Kunis

Released date: January 3, 2010

Episode(s) Number: 8x10

Episode(s) Title: "Big Man on Hippocampus"

Genre: Animation, Comedy

Duration: 30 min

When Peter develops amnesia after hitting his head, he forgets everything and everyone, forcing the family to help regain his memory.