We don't have a biography for Staff Sergeant Malcolm Musgrave yet. Hang in there, or go ahead and contribute one.
Cardinal Guest cast, played by David Richmond-Peck Episode 1x01: Cardinal (Jan 25, 2017) Episode 1x02: Delorme (Feb 1, 2017) Episode 1x03: Edie and Eric (Feb 8, 2017) Episode 1x05: Keith (Feb 22, 2017) Episode 1x06: Catherine (Mar 1, 2017) Episode 2x03: Terri (Jan 18, 2018) Episode 2x04: Toof (Jan 25, 2018) Episode 2x05: Northwind (Feb 1, 2018)