Neil Patrick Harris and Nathan Fillion in Dr. Horrible's Sing-Along Blog (2008)

Neil Patrick Harris, Lea Michele, Mark Salling, Matthew Morrison, Chris Colfer, Amber Riley, and Heather Elizabeth Morris in Glee (2009)

Robert Downey Jr. and Chris Evans in The Avengers (2012)

Amy Acker and Alexis Denisof in Much Ado About Nothing (2012)

Anna Hutchison, Fran Kranz, and Chris Hemsworth in The Cabin in the Woods (2011)

Clark Gregg in Agents of S.H.I.E.L.D. (2013)

Robert Downey Jr., Chris Evans, Scarlett Johansson, Jeremy Renner, Mark Ruffalo, and Chris Hemsworth in Avengers: Age of Ultron (2015)

John Goodman and Roseanne Barr in Roseanne (1988)

Leonardo DiCaprio, David Arquette, Maryedith Burrell, and Bess Meyer in Parenthood (1990)

Randall Batinkoff, Kristy Swanson, and Andrew Lowery in Buffy the Vampire Slayer (1992)

Sigourney Weaver in Alien Resurrection (1997)

Sarah Michelle Gellar, Seth Green, Charisma Carpenter, Alyson Hannigan, Nicholas Brendon, and Anthony Head in Buffy the Vampire Slayer (1997)

Drew Barrymore and Matt Damon in Titan A.E. (2000)

David Boreanaz, Charisma Carpenter, Amy Acker, Alexis Denisof, and J. August Richards in Angel (1999)

Adam Baldwin, Nathan Fillion, Ron Glass, Sean Maher, Jewel Staite, Gina Torres, Alan Tudyk, Morena Baccarin, and Summer Glau in Firefly (2002)

Steve Carell, Rainn Wilson, and John Krasinski in The Office (2005)