Claim: Vacation stars just one comedian actor.
Evidence: It stars Ed Helms , Christina Applegate , Skyler Gisondo , Steele Stebbins , Leslie Mann , Chris Hemsworth , Beverly D'Angelo , and Chevy Chase.
Leslie Mann -LRB- born March 26 , 1972 -RRB- is an American actress and comedian known for her roles in comedic films such as The Cable Guy -LRB- 1996 -RRB- , George of the Jungle -LRB- 1997 -RRB- , Big Daddy -LRB- 1999 -RRB- , Timecode -LRB- 2000 -RRB- , Perfume -LRB- 2001 -RRB- , Stealing Harvard -LRB- 2002 -RRB- , The 40-Year-Old Virgin -LRB- 2005 -RRB- , Knocked Up -LRB- 2007 -RRB- , 17 Again -LRB- 2009 -RRB- , Funny People -LRB- 2009 -RRB- , Rio -LRB- 2011 -RRB- , The Change-Up -LRB- 2011 -RRB- , This Is 40 -LRB- 2012 -RRB- , The Bling Ring -LRB- 2013 -RRB- , The Other Woman -LRB- 2014 -RRB- , Vacation -LRB- 2015 -RRB- and How to Be Single -LRB- 2016 -RRB-.
Edward Parker Helms -LRB- born January 24 , 1974 -RRB- is an American actor , comedian , and singer.
Cornelius Crane `` Chevy '' Chase -LRB- -LSB- ˈtʃɛvi -RSB- born October 8 , 1943 -RRB- is an American actor and comedian.