Claim: Jack Black is an American singer that was involved with Kung Fu Panda 3.
Evidence: Jack Black , Dustin Hoffman , Angelina Jolie , Lucy Liu , Seth Rogen , David Cross , Jackie Chan and James Hong reprise their roles from the previous films with Randall Duk Kim reprising his role of Oogway from the first Kung Fu Panda film -LRB- 2008 -RRB-.
Thomas Jacob `` Jack '' Black -LRB- born August 28 , 1969 -RRB- is an American actor , comedian , writer , producer , musician and singer.