S3E9
Works Out
The Magic School Bus
calendar_todayNov 9, 1996
schedule25 min
Is Mr. Sinew any match for the Friz? At this year’s “Teacher-athlon,” the kids fear Ms. Frizzle doesn’t stand a chance against the muscle-bound gym teacher from another school, so the class travels inside her body for a closer look.
broadcast_on_home Networks
PBS Kids
star Guest Stars
Dan Marino
(voice)