Mason Alexander Park is an American actor. They began their career in regional theatre, winning a Helen Hayes Award. On television, they are known for their roles in the Netflix adaptations of the anime Cowboy Bebop (2021) and Neil Gaiman's The Sandman (2022–), and the Quantum Leap (2022–2024) revival on NBC.

Cowboy Bebop is an American space Western television series. It is a live action series based on the 1998 Japanese anime television series Cowboy Bebop and the 2001 Japanese anime Cowboy Bebop: The Movie. Set in the year 2071, it focuses on the adventures of a ragtag group of bounty hunters chasing down criminals across the Solar System on the Bebop spaceship.