From:The Amazing Race About: Friends from Los Angeles and San Francisco, CA
Rachel Reilly (34) and Elissa Slater (32)
From:Big Brother About: Sisters from Van Nuys, CA and Las Vegas, NV
Rupert (54) and Laura (49) Boneham
From:Survivor About: Married from Indianapolis. IN
Janelle Pierzina (38) and Britney Haynes (30)
From:Big Brother About: Friends from Lakeville, MN and Tulsa, OK
Art Velez (49) and John James "JJ" Carrell (49)
From:The Amazing Race About: Friends from Temecula and San Marcos, CA
Colin Guinn (38) and Christie Woods (40)
From:The Amazing Race About: Life partners from Austin, TX
Nicole Franzel (26) and Victor Arroyo (28)
From:Big Brother About: Dating from Ubly, MI
Leo Temory (31) and Jamal Zadran (30)
From:The Amazing Race About: Cousins from Pasadena, CA and Houston, TX
Becca Droz (28) and Floyd Pierce (23)
From:The Amazing Race About: Friends from Boulder and Highlands Ranch, CO
Chris Hammons (40) and Bret Labelle (44)
From:Survivor About: Friends from Moore, OK and Dedham, MA
Corinne Kaplan (39) and Eliza Orlins (35)
From:Survivor About: Friends from Denver, CO and New York, NY
The Amazing Race is going big in its 31st season as contestants from CBS's beloved reality competition shows are set to converge in challenges across the globe.
PastSurvivor, Big Brotherand Amazing Race contestants will travel around the world in 11 teams, facing off for the $1 million prize. Host Phil Keoghan returns for the Emmy Award-winning program's latest run featuring memorable reality TV personalities.
'If it’s a struggle to point out on the map, then that’s a good place to go!' the host says of some of the show's exotic locales.
Who will reign supreme in the 25,000+ mile journey? Will it be the former Racers with experience traveling under extreme conditions? Could it be ex-Castaways who know how to outwit, outplay and outlast? Or will it be those former Houseguests who are ready to expect the unexpected?
We'll have to wait and see but for now, click through the gallery above for a look at the 11 teams in the running!
The Amazing Race, Season 31 Premiere, Wednesday, April 17, 9/8c, CBS