Jay DeMarcus
Jay DeMarcus (born Stanley Wayne DeMarcus Jr.; on April 26, 1971) is an American bassist, vocalist, pianist, record producer, songwriter, and TV personality. He was a band member of the country pop group Rascal Flatts.
Known For
CSI: Crime Scene Investigation
76%
Self [Rascal Flatts]
2000
The Tonight Show Starring Jimmy Fallon
58%
Self - Rascal Flatts
2014
Good Mythical Morning
69%
Self [Rascal Flatts]
2012
The Manson Brothers: Midnight Zombie Massacre
43%
Original Music Composer
2021
Drop the Mic
64%
Self [Rascal Flatts]
2017
No Address
67%
Music
2025
People's Choice Awards
92%
Self - Performer
1975
Saving Faith
30%
Jay
2017
The Legend of Van Dorn
80%
Grant
2026
No Address
67%
Music
2025
The Manson Brothers: Midnight Zombie Massacre
43%
Chip
2021
The Manson Brothers: Midnight Zombie Massacre
43%
Original Music Composer
2021
DeMarcus Family Rules
43%
Unknown
2020
35 Years of Friends: Celebrating the Music of Michael W. Smith
50%
Self - Rascal Flatts
2019
Drop the Mic
64%
Self [Rascal Flatts]
2017
Butterfly Caught
53%
Bar Manager
2017
Saving Faith
30%
Jay
2017
Sharknado 4: The 4th Awakens
45%
Zimmerman
2016
CMA Music Festival - Country's Night to Rock 2015
100%
Self [Rascal Flatts]
2015
Lennon or McCartney
53%
Self
2014
The Tonight Show Starring Jimmy Fallon
58%
Self - Rascal Flatts
2014
A Country Christmas
56%
Chim Ritchels
2013
ACM Presents: Lionel Richie and Friends in Concert
76%
Self - Rascals Flatts
2012
Good Mythical Morning
69%
Self [Rascal Flatts]
2012
Hannah Montana: The Movie
66%
Rascal Flatts
2009
Backstory
Self
2009
Geared-Up
2006
Rascal Flatts Live
Self (Vocals / Bass)
2003
CMT Crossroads
80%
Self
2002
CSI: Crime Scene Investigation
76%
Self [Rascal Flatts]
2000
People's Choice Awards
92%
Self - Performer
1975