A Haunted Lab of Mystery/Transcript

Opening
(Theme song)

(A title card “Guest staring: Martin Mystery”)

Shaggy (voice): Today, Scooby-Doo meets Martin Mystery.

Driving across the road/M.O.M.2's break down
(The Mystery Machine drives across the driveway in Baltimore, Maryland)

Fred: Here we are gang in Baltimore, Maryland.

Shaggy: Gosh.

Daphne: It's so pretty.