Seth MacFarlane Peter Griffin, Stewie Griffin, Brian, the dog, Tom Tucker, Glen Quagmire Voice, Executive Producer Alex Borstein Lois Griffin , Tricia Takanawa Voice Seth Green Chris Griffin Voice Mila Kunis Meg Griffin Voice Mike Henry Various Voice Patrick Warburton Joe Swanson Voice Alexandra Breckenridge Jodie Sweetin , Seal Trainer , Nurse , Woman at concert , Woman in labor Guest Voice Christine Lakin Joyce Kinney Guest Voice Ralph Garman Additional Voices Guest Voice Julius Sharpe Additional Voices Guest Voice Danny Smith Additional Voices Guest Voice Alec Sulkin Additional Voices Guest Voice John Viener Additional Voices Guest Voice David Zuckerman Executive Producer Mike Kim Director Dominic Bianchi Director James Purdum Director