The following are known Action Replay Codes for Disney/Pixar Buzz Lightyear of Star Command on SEGA Dreamcast (Dreamcast). These codes were also known as GameShark Codes and in most cases will work on both devices.

Device Compatibility: Action Replay & GameShark

(M1)
9C5D88F8

(M2)
245EECA9

Infinite Health
800B5956 0190

Infinite GAC
800B595E 0064

Infinite GAC
C1EAFEA0
00000064

Infinite Health
3EFEA6D7
00000190