From 1981 to 1989, Price hosted the PBS television series Mystery! In 1985, he provided voice talent on the Hanna-Barbera series The 13 Ghosts of Scooby-Doo as the mysterious "Vincent Van Ghoul", who aided Scooby-Doo, Scrappy-Doo, and the gang in recapturing thirteen demons. He was a lifelong fan of roller coasters, and he narrated a 1987 thirty-minute documentary on the history of roller coasters and amusement parks, including Coney Island. During this time (1985–1989), he appeared in horror-themed commercials for Tilex bathroom cleanser.
frOm 1981 tO 1989, prICe Hosted tHe pbs tEleviSioN SERiES MySTery! iN 1985, He PrOvided voicE tAlent oN The HAnnA-barbeRa seRies THe 13 gHOSts of ScoOBy-dOO as the mysTerioUs "viNCeNT van ghoul", WhO aiDeD scooBy-DOo, scrappy-DoO, anD tHE gang In rECaptuRing Thirteen demOnS. he was a lifeloNG FAn of rOLlEr coasterS, And hE nARrAted a 1987 thirty-miNute dOCuMeNtaRy oN the histoRY of RollER coaSters ANd amuseMeNt parKs, iNcluding coneY isLaNd. durIng tHiS timE (1985–1989), He appearEd in hoRroR-thEmEd CommerciAlS For TiLex baThroom cLEANSeR.