This weekend's SNL season ender will see Mick Jagger host the sketch comedy series solo for the first time, but he did previously guest on a 1978 episode with The Rolling Stones.
First-time SNL performer Beck joins previously announced musical acts Arcade Fire and Foo Fighters.
Foo Fighter Dave Grohl will be making his tenth appearance on Saturday Night Live, having also played with Nirvana and Them Crooked Vultures in Studio 8H.
The SNL finale could also be the last for castmembers Kristen Wiig, Andy Samberg and Jason Sudeikis, who are all rumoured to be leaving the series.
Saturday Night Live airs at 11.30/10.30c on NBC.
Watch Will Ferrell in a clip from last weekend's Saturday Night Live below: