The Rock, aka Dwayne Johnson, rocked Saturday Night Live playing the angry alter ego of Barack Obama and winning huge laughs from the audience. Justin Timberlake also made an encore appearance as the square husband of cartoon character Cathy, played by Andy Samberg in drag, on SNL's Weekend Update. Timberlake's real-life girlfriend Jessica Biel also made a surprise appearance as Jessica Rabbit, who tried to lure Timberlake away from Cathy. To see Johnson as The Rock Obama, go to: https://www.hulu.com/watch/61239/saturday-night-live-the-rock-obama