and Camo, who has been leading Samson to the volcano, so he would help them defeat Kazar's army. Samson uses the chameleons' camouflage abilities to sneak into the volcano, but when his disguise blows off due to the intense heat of the mountain, Kazar orders his army to attack. Seeing Samson in danger, Ryan climbs onto a catapulting device and launches himself at Kazar, finally letting out a roar. With Kazar distracted, Samson easily overpowers him. Ryan tells Samson that he is happy to have him as a father. The other wildebeests are touched by this and refuse to serve Kazar any further, having grown fed up with his delusions. Samson then gains the courage and roars powerfully enough to push back a charging Kazar. The group and the wildebeests flee, leaving Kazar to die in the erupting volcano. They manage to escape on the boat and travel back to the Central Park Zoo in their New York home. Cast Kiefer Sutherland as Samson, a male lion, leader of the Central Park Zoo and the main protagonist of this film. Dominic Scott Kay as the voice of younger Samson Jim Belushi as Benny, a heroic Eastern gray squirrel who is Samson's best friend. He is the only one who knows about Samson's past. Eddie Izzard as Nigel, an eccentric British-accented koala and co-leader of the zoo. He has an intense loathing for the zoo's koala plushes portraying him as "cuddly". Janeane Garofalo as Bridget, an insecure reticulated giraffe. Benny has a crush on her, but she does not reciprocate until the end. Richard Kind as Larry, a dull-witted, but friendly green anaconda Greg Cipes as Ryan, an 11-year-old male lion cub, and Samson's son William Shatner as Kazar, a megalomaniacal male blue/black wildebeest hybrid and the main antagonist of the film. He is the tyrannical leader of a herd of wildebeests and seeks to change the food chain by eating an animal so that "Prey become Predators" and vice versa. Colin Hay as Fergus, an American flamingo Miles Marsico as Duke, a male teenage red kangaroo joey Jack DeSena as Eze, a male teenage hippopotamus calf Don Cherry as Penguin MC, a Southern rockhopper penguin Christian Argueta and David Cowgill as Hamir, a pigeon. Lenny Venito as Stan, a male American alligator Joseph Siravo as Carmine, a male American alligator Patrick Warburton as Blag, Kazar's right-hand man Colin Cunningham as