Jimmy Fallon April 3, 2018 2:32 am ‘Tonight': Peter and His Heckler – ‘The River of Dreams' (with Tracy Morgan) Peter (Jimmy Fallon) tries to sing “The River of Dreams” but keeps getting heckled by his heckler (Tracy Morgan). US & World Videos 1:41 Trump fined additional $1,000 for gag order violation and threatened with jail 0:53 Man attempts to shoot pastor during church service 3:28 Boy, 4, found dead after being swept away by floodwaters in North Texas 1:41 ‘The Mummy' turns 25: Remembering the Brendan Fraser classic 3:27 Dua Lipa claps back at viral ‘give us nothing' meme during ‘SNL' hosting debut