Fan Casting Leslie Mann as Heather Jasper Howe-Jacobo in Scooby-Doo: Halloween Unleashed (1996)

maximosalazar made this fan casting suggestion on March 1, 2023. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Leslie Mann

52 years old

Leslie Jean Mann (born March 26, 1972) is an American actress. She has appeared in numerous films, including The Cable Guy (1996), George of the Jungle (1997), Big Daddy (1999), Knocked Up (2007), ...

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Heather Jasper Howe-Jacobo in Scooby-Doo: Halloween Unleashed (1996)

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Leslie Mann

Heather Jasper Howe-Jacobo

Scooby-Doo: Halloween Unleashed (1996)

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Scooby-Doo: Halloween Unleashed (1996)

What If...? Scooby-Doo was made in the 90s?

by Based on the series by Hanna-Barbera/Joe Ruby & Ken Spears

When Mystery, Inc. are guests of honor at the grand opening of the Coolsville Museum of Criminology, a masked villain shows up and creates havoc before stealing the costumes of the gang's most noto...

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Fan casting suggestion made by:

maximosalazar

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Leslie Mann is known for her roles in 17 Again, The 40 Year Old Virgin, and Rio. She has been suggested by fans for 893 roles on myCast, including The Hottest Female Celebrities in The Hottest Female Celebrities . Similar actors include Amy Poehler, Kristen Wiig, and Kristen Bell. Leslie Mann was suggested to play Heather Jasper Howe-Jacobo in Scooby-Doo: Halloween Unleashed (1996) by maximosalazar. Scooby-Doo: Halloween Unleashed (1996) has 28 roles, including Producer, Ghost Clown, and Old Man Jeremiah Wickles.