Cast
William Morrissey
Acting
Cast
William Morrissey
Known for
Acting
Born
1986-08-16
From
Queens, New York, USA
Also known as Big Cass, Colin Cassady, W. Morrissey
Biography
William Morrissey is an American professional wrestler currently signed to All Elite Wrestling (AEW) under the ring name Big Bill. He is best known for his tenure with WWE, where he performed under the ring name Big Cass, a shortened version of his previous name Colin Cassady. In WWE, he came to prominence for his partnership with Enzo Amore, whom he teamed with from 2013 to 2017. Together, they won the NXT Year-End Award for Tag Team of the Year in 2015. He was brought up to Raw alongside Enzo Amore the day after WrestleMania 32. He was later moved to the SmackDown brand, where he had a brief feud with Daniel Bryan, before being released by the company in June 2018. After leaving WWE, he resumed teaming with Amore (now known as nZo) on the independent circuit. He worked in Impact Wrestling under the name of W. Morrissey.
AEW Full Gear 2023
as Big Bill
WWE Battleground 2016
as Big Cass
WWE WrestleMania 33
as Big Cass
WWE Money in the Bank 2016
as Colin Cassady
AEW All Out 2025
as Big Bill
WWE Best of Raw & SmackDown Live 2016
as Big Cass
WWE Money in the Bank 2018
as Big Cass
AEW Revolution 2025: Zero Hour
as Big Bill
AEW All In 2024: London
as Big Bill
AEW Worlds End 2023
as Big Bill
WWE Greatest Royal Rumble
as Big Cass
AEW WrestleDream 2024
as Big Bill
WWE Hell in a Cell 2016
as Big Cass
AEW Dynasty 2025
as Big Bill
WWE Survivor Series 2016
as Big Cass
AEW Double or Nothing 2023
as Big Bill
WWE Royal Rumble 2017
as Big Cass
AEW All Out 2022
as W. Morrissey
WWE SummerSlam 2016
as Big Cass
WWE Fastlane 2017
as Big Cass
WWE Payback 2017
as Big Cass (Preshow)
WWE Roadblock: End of the Line 2016
as Big Cass (Preshow)
WWE SummerSlam 2017
as Big Cass
AEW x NJPW Present Forbidden Door 2024
as Big Bill
NXT's Greatest Matches Vol. 1
as Colin Cassady
AEW ROH Global Wars Australia
as Big Bill
IMPACT Wrestling: Rebellion 2022
as W. Morrissey
WWE Payback 2016
as Big Cass
WWE Backlash 2018
as Big Cass
NXT TakeOver: London
as Colin Cassady
NXT TakeOver: Unstoppable
as Colin Cassady
WWE Roadblock 2016
as Colin Cassady
IMPACT Wrestling: Victory Road 2021
WWE NXT Live: From San Jose 2015
as Big Cass
WWE Great Balls of Fire
as Big Cass
AEW Full Gear 2025: Saturday Tailgate Brawl
as Big Bill
IMPACT Wrestling: Bound For Glory 2021
as W. Morrissey
IMPACT Wrestling: Throwback Throwdown II
as Eric "The Red" Wood
IMPACT Wrestling: Against All Odds 2021
as W. Morrissey
IMPACT Wrestling: No Surrender 2022
as W. Morrissey
IMPACT Wrestling: Homecoming 2021
IMPACT Wrestling: Hard to Kill 2022
as W. Morrissey
ROH Final Battle 2024
as Big Bill
IMPACT Wrestling: Turning Point 2021
as W. Morrissey
IMPACT Wrestling: Slammiversary 2021
as W. Morrissey
IMPACT Wrestling: Under Siege 2021
as W. Morrissey
NEW The Return Of The Hardys
as Caz XL
Who's Afraid
as Dolph