William Morrissey
Biography
William Morrissey is an American professional wrestler born on August 16, 1986, in Queens, New York, United States. Known in the acting field with 58 known credits, he is signed to All Elite Wrestling under the ring name Big Bill. He is also known by the ring names Big Cass, a shortened version of his previous name Colin Cassady, as well as W. Morrissey and William. He is best known for his tenure with WWE, where he teamed with Enzo Amore from 2013 to 2017, winning 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, later moved to the SmackDown brand for a feud with Daniel Bryan, and was released in June 2018.
Career overview
William Morrissey is an American professional wrestler born on August 16, 1986, in Queens, New York, USA. He is known professionally by several ring names and aliases, including Big Bill, Big Cass, Colin Cassady, W. Morrissey, and William. He is signed to All Elite Wrestling under the ring name Big Bill and is best known for his tenure with WWE under the ring name Big Cass, which was a shortened version of his previous name, Colin Cassady.
During his time in WWE, Morrissey came to prominence through his partnership with Enzo Amore, whom he teamed with from 2013 to 2017. Together, the tag team won the NXT Year-End Award for Tag Team of the Year in 2015. He was subsequently brought up to the Raw brand alongside Enzo Amore the day after WrestleMania 32. Morrissey was later moved to the SmackDown brand, where he engaged in a brief feud with Daniel Bryan before being released by the company in June 2018.
Throughout his career in the entertainment and professional wrestling industry, Morrissey has accumulated fifty-eight known acting credits. His biographical profile lists him as a male actor with a verified birth date of August 16, 1986, in Queens, New York.
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Career timeline
Full Filmography
69 titles- AEW All Out 2025 (2025) as Big Bill
- AEW Revolution 2025: Zero Hour (2025) as Big Bill
- AEW Dynasty 2025 (2025) as Big Bill
- AEW ROH Global Wars Australia (2025) as Big Bill
- AEW Full Gear 2025: Saturday Tailgate Brawl (2025) as Big Bill
- AEW WrestleDream 2024 (2024) as Big Bill
- ROH Final Battle 2024 (2024) as Big Bill
- AEW All In 2024: London (2024) as Big Bill
- AEW x NJPW Present Forbidden Door 2024 (2024) as Big Bill
- All Elite Wrestling: Collision (2023) as Big Bill
- All Elite Wrestling: Collision (2023) as 'The Redwood' Big Bill
- All Elite Wrestling: Collision (2023)
- ROH on HonorClub (2023) as Big Bill
- AEW Double or Nothing 2023 (2023) as Big Bill
- AEW Full Gear 2023 (2023) as Big Bill
- AEW Worlds End 2023 (2023) as Big Bill
- Hey! (EW) (2022) as Big Bill
- AEW All Out 2022 (2022) as W. Morrissey
- IMPACT Wrestling: No Surrender 2022 (2022) as W. Morrissey
- IMPACT Wrestling: Hard to Kill 2022 (2022) as W. Morrissey
- IMPACT Wrestling: Rebellion 2022 (2022) as W. Morrissey
- NEW The Return Of The Hardys (2022) as Caz XL
- All Elite Wrestling: Rampage (2021)
- All Elite Wrestling: Rampage (2021) as Big Bill
- Before the Impact (2021) as W. Morrissey
- IMPACT Wrestling: Under Siege 2021 (2021) as W. Morrissey
- IMPACT Wrestling: Homecoming 2021 (2021)
- IMPACT Wrestling: Slammiversary 2021 (2021) as W. Morrissey
- IMPACT Wrestling: Throwback Throwdown II (2021) as Eric "The Red" Wood
- IMPACT Wrestling: Victory Road 2021 (2021)
- IMPACT Wrestling: Against All Odds 2021 (2021) as W. Morrissey
- IMPACT Wrestling: Bound For Glory 2021 (2021) as W. Morrissey
- IMPACT Wrestling: Turning Point 2021 (2021) as W. Morrissey
- All Elite Wrestling: Dynamite (2019)
- All Elite Wrestling: Dynamite (2019) as W. Morrissey
- All Elite Wrestling: Dynamite (2019) as 'The Redwood' Big Bill
- All Elite Wrestling: Dynamite (2019) as Big Bill
- WWE Greatest Royal Rumble (2018) as Big Cass
- WWE Backlash 2018 (2018) as Big Cass
- WWE Money in the Bank 2018 (2018) as Big Cass
- WWE Payback 2017 (2017) as Big Cass (Preshow)
- WWE Royal Rumble 2017 (2017) as Big Cass
- WWE Best of Raw & SmackDown Live 2016 (2017) as Big Cass
- WWE WrestleMania 33 (2017) as Big Cass
- WWE SummerSlam 2017 (2017) as Big Cass
- WWE Great Balls of Fire (2017) as Big Cass
- WWE Fastlane 2017 (2017) as Big Cass
- WWE Roadblock: End of the Line 2016 (2016) as Big Cass (Preshow)
- WWE SummerSlam 2016 (2016) as Big Cass
- WWE Survivor Series 2016 (2016) as Big Cass
- NXT's Greatest Matches Vol. 1 (2016) as Colin Cassady
- WWE Battleground 2016 (2016) as Big Cass
- WWE Money in the Bank 2016 (2016) as Colin Cassady
- WWE Payback 2016 (2016) as Big Cass
- WWE Hell in a Cell 2016 (2016) as Big Cass
- WWE Roadblock 2016 (2016) as Colin Cassady
- NXT TakeOver: Unstoppable (2015) as Colin Cassady
- WWE NXT Live: From San Jose 2015 (2015) as Big Cass
- NXT TakeOver: London (2015) as Colin Cassady
- WWE NXT (2010) as Colin Cassady
- WWE NXT (2010) as Colin Cassidy
- WWE NXT (2010) as Big Cass
- WWE NXT (2010)
- TNA iMPACT! (2004)
- TNA iMPACT! (2004) as W. Morrissey
- WWE Friday Night SmackDown (1999)
- Raw (1993) as Big Cass
- Raw (1993)
- Who's Afraid as Dolph
Frequently Asked Questions
What movies or TV shows is William Morrissey best known for?
William Morrissey is widely recognized for notable roles and projects including All Elite Wrestling: Collision (2023), All Elite Wrestling: Collision (2023), All Elite Wrestling: Collision (2023), ROH on HonorClub (2023).
When and where was William Morrissey born?
William Morrissey was born on August 16, 1986 in Queens, New York, USA.
How many credits does William Morrissey have?
William Morrissey has accumulated over 69 film and television credits across a career spanning from 1993 to 2025.
What is William Morrissey's background in cinema and television?
William Morrissey is an American professional wrestler born on August 16, 1986, in Queens, New York, United States. Known in the acting field with 58 known credits, he is signed to All Elite Wrestling under the ring name Big Bill. He is also known by the ring names Big Cass, a shortened version of his previous name Col...