Seth Rogen entertained audiences alongside the cast of The Lion King live-action remake and in its prequel, Mufasa. The fan-favorite Canadian actor took on the role of the lovable warthog, Pumbaa, who takes in Simba with his best friend, Timon. Believe it or not, there was actually a bit of behind-the-scenes tension regarding the comedian's singing work on the film. And Rogen recently recalled having a touchy exchange with Pharrell Williams during a dinner party stemming from that creative issue.