Big Man on Hippocampus

After hitting his head, Peter develops amnesia. He forgets everything, including his family and his friends. Lois takes extra care of Peter and tries everything to jog his memory and until he starts hitting on other women. Having had enough of his antics, Lois takes the kids and leaves.

TV-14-DLSV
Season 9 | Episode 10
Cast

Seth MacFarlane

as Peter Griffin

Alex Borstein

as Lois Griffin

Seth MacFarlane

as Stewie Griffin

Mila Kunis

as Meg Griffin

Seth Green

as Chris Griffin

Seth MacFarlane

as Brian Griffin

Seth MacFarlane

as Glenn Quagmire

Patrick Warburton

as Joe Swanson

Mike Henry

as Cleveland Brown