Family Guy

Undergrounded (Season 18, Episode 12)

TV-14

TV Episode | 22 min | Animation, Comedy

Peter builds a tunnel to the Drunken Clam after Lois grounds him for secretly getting a credit card and spending all of the family's money.

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Cast	+ Add Cast
17 cast members

Name	Known for
Seth MacFarlane Peter Griffin / Brian Griffin / Stewie Griffin / Glenn Quagmire (voice) Peter Griffin / Brian Griffin / Stewie Griffin / Glenn Quagmire (voice) See fewer	Family Guy (1999)
Alex Borstein Lois Griffin (voice) Lois Griffin (voice) See fewer	Family Guy (1999)
Seth Green Chris Griffin (voice) Chris Griffin (voice) See fewer	Robot Chicken (2001)
Mila Kunis Meg Griffin (voice) Meg Griffin (voice) See fewer	Black Swan (2010)
Mike Henry Cleveland Brown (voice) Cleveland Brown (voice) See fewer	Family Guy (1999)
Issac Ryan Brown Actor (voice) Actor (voice) See fewer	Batman v Superman: Dawn of Justice (2016)
Chris Cox Actor (voice) Actor (voice) See fewer	Ted (2012)
Tom Devanney Actor (voice) Actor (voice) See fewer	Family Guy (1999)
Ralph Garman Actor (voice) Actor (voice) See fewer	Ted (2012)
Mark Hentemann Actor (voice) Actor (voice) See fewer	Family Guy (1999)
Rachael MacFarlane Actress (voice) Actress (voice) See fewer	American Dad! (2005)
Alec Sulkin Actor (voice) Actor (voice) See fewer	Ted 2 (2015)
Fred Tatasciore Actor (voice) Actor (voice) See fewer	Team America: World Police (2004)
Jennifer Tilly Bonnie Swanson (voice) Bonnie Swanson (voice) See fewer	Bound (1996)
John Viener Actor (voice) Actor (voice) See fewer	Family Guy (1999)
Patrick Warburton Joe Swanson (voice) Joe Swanson (voice) See fewer	The Emperor's New Groove (2000)
Zara Mizrahi Various Various See fewer	Family Guy (1999)