Seth MacFarlane. Seth MacFarlane was 50 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Peter Griffin / Brian Griffin / Stewie Griffin (voice)'.
Alex Borstein. Alex Borstein was 53 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Lois Griffin (voice)'.
Seth Green. Seth Green was 50 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Chris Griffin (voice)'.
Mila Kunis. Mila Kunis was 41 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Meg Griffin (voice)'.
Mike Henry. Mike Henry was 58 in Family Guy: Peter, Peter, Pumpkin Cheater as 'John Herbert (voice)'.
Patrick Warburton. Patrick Warburton was 59 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Joe Swanson (voice)'.
Arif Zahir. Arif Zahir was 30 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Cleveland Brown (voice)'.
Sam Elliott. Sam Elliott was 80 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Wild Wild West (voice)'.
Derek Jacobi. Derek Jacobi was 85 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Rupert (voice)'.
Glen Powell. Glen Powell was 35 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Patrick McCloskey (voice)'.
Jennifer Tilly. Jennifer Tilly was 66 in Family Guy: Peter, Peter, Pumpkin Cheater as 'Bonnie Swanson (voice)'.