Guest Appearances

In a nod to the hit cable series Homeland, Lisa suspects Homer may have been turned when he returns a changed man from a nuclear power plant operating convention.

When Smithers offers to help transform Moe's dingy pub into a more refined and trendy lounge, the revamped Mo's quickly becomes Springfield's local gay hangout.

Cleveland Jr gets a job at the Broken Stool, and begins to learn responsibility. When he starts making changes to the bar that Cleveland and his friends hang out, a good old-fashioned father-son rivalry breaks out.

Pamela finds her place within the group as they all set sail for Mexico, avoiding the apocalyptic nuclear fallout in the United States. Their course derails a bit when they realize that none of them knows how to actually navigate a yacht.

The beginning of the deadly virus outbreak that led to the demise of all but a handful of the human race is revealed.

Tandy devises an escape plan to get away from Pamela (guest star Kristen Wiig) and back to Carol and the others. Meanwhile, the rest of the gang encounters a castaway, Glenn (guest star Chris Elliott), who has been stranded on an island for years.

Pamela (guest star Kristen Wiig) tries desperately to redeem herself with everyone, as the gang finally reaches Mexico. Meanwhile, Todd is disappointed that Zihuatanejo is not the paradise of which he'd dreamed.

The group's daily life is upended when it starts to experience the long-term consequences of surviving an apocalypse.

While trying to win back Suzanne, Jonathan is hired to follow a man and discover if he has been unfaithful.

Jack sleeps with a Democratic congresswoman (guest star Edie Falco) and Liz suspects her neighbour (Fred Armisen) is a terrorist.

When Jemaine and Bret fall in love with the same girl (Kristen Wiig) the competition for her affection leads to a benefit show for epileptic canines.

I've Been Living Like A Demented God!: Alarm bells ring for George when a work drug test looms. Meanwhile, our PI is hired by a wheelchair-bound professor-cum-junkie. (S2, ep 4)

Forty-Two Down!: Ray gets himself an alter-alter ego in the shape of a Hollywood star, and Jonathan is hired by a suspicious wife. Kevin Bacon and Kristen Wiig guest star. (S2, ep 5)

Mark walks a young couple through the trials of vampire love, Frank has to take anger management classes, and "Larry King disease" ravages New York.

George Sr comes up with a get-rich-quick scam after his family falls apart.

Michael says goodbye to the family business and starts his own; the family is turned upside down when their postman dies.

Lindsay tries to reclaim her sense of self while travelling and getting back to her political activist roots.

Michael is presented with a new business opportunity that could change his life; unfortunately he needs his family to sign off.

Joining Graham on the sofa this time are Melissa McCarthy, Kristen Wiig, Kate McKinnon, Leslie Jones and Charlie Sheen. With music from Christine and the Queens, performing 'Tilted'.

Comedy's biggest stars, past hosts, cast members and musical legends pay tribute to the 40th anniversary of "Saturday Night Live."