A nationwide manhunt for Hank Venture leads to untold dangers and unexpected revelations, while The Monarch is literally out for Dr Venture's blood. An imposing evil from the past reemerges to wreak havoc on the Ventures, The Guild, and even the Monarch marriage—it will take friends and foes alike to restore the Ventures' world to order… or end it once and for all.
Christopher McCulloch
Doc Hammer
James Urbaniak
Michael Sinterniklaas
Patrick Warburton
Nina Arianda
Clancy Brown
John Hodgman
Hal Lublin
Jane Lynch
Charles Parnell
Jay Pharoah
Steven Rattazzi
J.K. Simmons
Dana Snyder