Bill & Ted's Excellent Adventure (1988)

Wyld Stallyns couldn’t drag you away from “Bill & Ted’s Excellent Adventure” which finds our non-heinous heroes Bill S. Preston, Esq. (Alex Winter) and Ted “Theodore” Logan (Keanu Reeves) in danger of flunking history – a most odious proposition! But when the righteous Rufus (George Carlin) arrives in a time-travelling phone booth, the dense dudes discover their destiny…and call on the past’s biggest names for help!