Directed by Ron Oliver   Written by Ron Oliver   R.L. Stine   Cast Courtney Hawkrigg ... Gretchen Ricky Mabe ... Clark Helen Hughes ... Grandma Rose Peter Boretski ... Grandpa Eddie Tim Rykert ... Swamp Monster Produced by Martha Atwater   Patrick Doyle   Deborah Forte   Steve Levitan   Masa Mikage   Bill Siegler   Thomas L. Wilhite   Original Music by Jack Lenz

Additional Info Premiere: February 01, 1997 Country: Distributor: Twentieth Century Fox Websites: Production Companies Lenz Entertainment Protocol Entertainment Scholastic Productions (in association with) Distributors 20th Century Fox Television   (2004) (USA) (DVD) Cartoon Network   (2007) (USA) (TV) Fox Family Channel   (1998) (USA) (TV) Fox Kids Network   (1995) (USA) (TV) Fox Network   (1995-1998) (USA) (TV) Hub Television Network   (2011) (USA) (TV) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #4,013 / 21,074 Site Ranking