Big Yank

At the end of the ice age, an evil queen and her son are set on conquering the world using magic and warriors. The lone survivor of a crushed village fights back as does the king of Fire Keep.

Disguised as ice cream vendors, Cheech and Chong make--and subsequently lose--millions of dollars selling a batch of marijuana with an unusual side effect.

When a friend's daughter gets killed, a former police detective returns to Los Angeles as a private detective and vigilante to catch a serial killer, while trying to rekindle his relationship with his estranged wife.