LaMonica Garrett (born May 23, 1975) is an American actor and former professional Slamball player. He is best known for his roles as Deputy Sheriff Cane in the FX series Sons of Anarchy (2011–2014), Mike Ritter in the ABC/Netflix series Designated Survivor (2016–2018), John in Primal (2019), Mar Novu / Monitor and Anti-Monitor in the Arrowverse (2018–2020), Thomas in the Paramount+ series 1883 (2021–2022), and Tucker in the Paramount+ series Lioness (2023). (Via Wikipedia)