15 Shows with Scene-Stealing Guest Stars

Likewise said In 2008 Britney Spears guest starred on season 3 of How I Met Your Mother as her first big project after her hiatus. Her memorable as Abby resulted in a major bump in ratings.

Likewise said The Mummy's beloved Brendan Fraser has a very memorable guest role on Epix's epic spy thriller. His 7 episode special guest role on Condor is one of his most villainous roles yet. Fraser himself calls his character "a nasty piece of work."

Likewise said Arguably the best guest star on Friends is Brad Pitt. Brad Pitt stars in the season 8 episode 9 Thanksgiving episode titled "The One with the Rumor". Brad and Jennifer Aniston were married at the time and caused a lot of excitement for fans.

Likewise said Kyle Chandler's guest appearance on Grey's Anatomy might be one of the most memorable episodes for Grey's fans. Kyle starred as Dylan Young, the lead member of the bomb squad during the 16th episode of season 2 titled, "It's the End of the World."

Likewise said Before her impressive directing career, Olivia Wilde guest starred as Alex, the bisexual love interest of Seth Cohen and Marissa Cooper in season 2 of The OC.

Likewise said There have been countless memorable political guest stars on Parks and Recreation. But arguably the best guest star is none other than Paul Rudd. Paul Rudd guest stars as the heir to Sweetums fortune and Leslie Knope political rival, Bobby Newport throughout the series.

Likewise said Game of Thrones fans were shocked when singer/songwriter Ed Sheeran mads a quick cameo in the 7th season of Game of Thrones as a Lannister soldier.

Likewise said American Horror Story fans were pleasantly surprised when they tuned in to the season 2 premiere. Adam Levine guest stars briefly in the unforgettable first five minutes of the premiere.

Likewise said Michael J. Fox was Emmy-nominated 5 times for his guest performances as Louis Canning on The Good Wife throughout the series!

Likewise said Music icon Prince shocked fans with his unforgettable guest role on season 2 episode 14 titled "Prince". The epic episode aired right after Super Bowl XLVIII.

Likewise said Cher's two shocking guest appearances on Will & Grace are equally memorable. Cher stars in season 3 as herself when Jack mistakes her for a drag queen and later as Jack's version of God in season 4.

Likewise said Will Ferrell's hilarious and memorable guest performance as Deangelo Vickers, Michael Scott's replacement, is a highlight amongst Office fans.

Likewise said Stephen Hawking made an epic and humorous cameo on season 5 of The Big Bang Theory as himself.

Likewise said Jersey Shore's Snooki made an unexpected cameo in season 9 of Supernatural as the vessel for a crossroad demon.

Likewise said LeVar Burton's hilarious cameo in season 2 of Community alongside Donald Glover's starstruck character. LeVar later comes back for Donald Glover's final episode.