1600 Candles

The Smith family gets ready to celebrate Roger's big 1-6-double-0 but are sidetracked by Steve's horrifying announcement that he's going through puberty. With the wounds still fresh from Hayley going through "the change" in their minds, Stan and Francine use experimental medicine to try and bypass the growing pains of having another teenager with raging hormones.

TV-14-DLSV
Season 4 | Episode 1
Cast

Stan Smith

as voiced by Seth MacFarlane

Roger

as voiced by Seth MacFarlane

Francine Smith

as voiced by Wendy Schaal

Steve Smith

as voiced by Scott Grimes

Hayley Smith

as voiced by Rachael MacFarlane

Klaus

as voiced by Dee Bradley Baker