Neil Patrick Harris stars as Dr. Blowhole in Operation: Blowhole, the complete Blowhole story from Emmy® Award winning DreamWorks Animation and Nickelodeon series, The Penguins of Madagascar. In this three-part saga, Skipper and the Penguins face off against their sinister nemesis, Dr. Blowhole, and must put a stop to his diabolical plans for revenge…and more revenge. With six original musical numbers, it’s a bond spoof of Penguins proportions!
Tom McGrath
Jeff Bennett
John DiMaggio
James Patrick Stuart
Neil Patrick Harris
Danny Jacobs
Kevin Michael Richardson
Andy Richter
Nicole Sullivan
Conrad Vernon
Jim Cummings
Rob Paulsen
Mary Scheer
Clyde Kusatsu
Clancy Brown
Dee Bradley Baker
Wally Wingert
Fred Stoller