William Morrissey
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...
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...
Known For
Cast Credits
AEW Full Gear 2025: Saturday Tailgate Brawl
as Big Bill
AEW All Out 2025
as Big Bill
AEW Dynasty 2025
as Big Bill
AEW Revolution 2025: Zero Hour
as Big Bill
AEW ROH Global Wars Australia
as Big Bill
ROH Final Battle 2024
as Big Bill
AEW WrestleDream 2024
as Big Bill
AEW All In 2024: London
as Big Bill
AEW x NJPW Present Forbidden Door 2024
as Big Bill
AEW Worlds End 2023
as Big Bill
AEW Full Gear 2023
as Big Bill
AEW Double or Nothing 2023
as Big Bill
AEW All Out 2022
as W. Morrissey
IMPACT Wrestling: Rebellion 2022
as W. Morrissey
NEW The Return Of The Hardys
as Caz XL
IMPACT Wrestling: No Surrender 2022
as W. Morrissey
IMPACT Wrestling: Hard to Kill 2022
as W. Morrissey
IMPACT Wrestling: Throwback Throwdown II
as Eric "The Red" Wood
IMPACT Wrestling: Turning Point 2021
as W. Morrissey
IMPACT Wrestling: Bound For Glory 2021
as W. Morrissey
IMPACT Wrestling: Slammiversary 2021
as W. Morrissey
IMPACT Wrestling: Against All Odds 2021
as W. Morrissey
IMPACT Wrestling: Under Siege 2021
as W. Morrissey
WWE Money in the Bank 2018
as Big Cass
WWE Backlash 2018
as Big Cass
WWE Greatest Royal Rumble
as Big Cass
WWE SummerSlam 2017
as Big Cass
WWE Great Balls of Fire
as Big Cass