THIS MUST COME AS A SHOCK

Summary

The Grayson household is upended when Mark returns to Earth with surprising new responsibilities. The Guardians of the Globe face dangers both at home and away.

Guest stars

• Seth Rogen as Allen (voice)
• Dan Navarro as Additional Voices (voice)
• Ami Shukla as Additional Voices (voice)
• Cliff Curtis as Paul (voice)
• Scoot McNairy as King Lizard (voice)
• Peter Cullen as Thaedus (voice)
• Rhea Seehorn as Andressa (voice)
• Zazie Beetz as Amber (voice)
• Walton Goggins as Cecil (voice)
• Andrew Rannells as William (voice)