▁to ▁normal . ▁Mort ▁does ▁not ▁appear ▁to ▁show ▁any ▁side ▁effects ▁from ▁the ▁ray ▁until ▁he ▁man ages ▁to ▁sw allow ▁King ▁Jul ien ▁whole , ▁much ▁to ▁the ▁latter ' s ▁am usement . ▁ ▁Vo ice ▁cast ▁▁ ▁Tom ▁Mc Gr ath ▁as ▁Ski pper , ▁the ▁leader ▁of ▁the ▁p engu ins . ▁ ▁Chris ▁Miller ▁as ▁K ow al ski , ▁the ▁bra ins ▁of ▁the ▁p engu ins . ▁ ▁Christopher ▁Kn ights ▁as ▁Private , ▁the ▁ro ok ie ▁of ▁the ▁p engu ins . ▁ ▁Con rad ▁Vern on ▁as ▁Rico , ▁the ▁loose ▁can non ▁of ▁the ▁p engu ins . ▁Vern on ▁rep laces ▁John ▁Di M aggio ▁as ▁the ▁voice ▁of ▁Rico ▁in ▁this ▁film . ▁ ▁Bened ict ▁C umber batch ▁as ▁Class ified , ▁a ▁British ▁w olf ▁and ▁team ▁leader ▁of ▁the ▁North ▁Wind . ▁ ▁Ken ▁Je ong ▁as ▁Short ▁F use , ▁a ▁Belg ian ▁explos ive ▁and ▁demol itions ▁expert ▁har p ▁se al ▁and ▁a ▁member ▁of ▁the ▁North ▁Wind . ▁ ▁An net ▁Mah end ru ▁as ▁Eva , ▁a ▁Russian ▁snow y ▁ow l , ▁K ow al ski ' s ▁love ▁interest , ▁and ▁the ▁north ▁wind ' s ▁intelligence ▁anal yst . ▁ ▁Peter ▁Storm are ▁as ▁Corpor al , ▁a ▁Norwegian ▁polar ▁bear ▁and ▁a ▁member ▁of ▁the ▁North ▁Wind ▁who ▁serves ▁as ▁the ▁mus cle . ▁ ▁John ▁M alk ov ich ▁as ▁Dave , ▁a ▁villa in ous