Puzzle 1

Edible molluscs with pointy, spiral shells.

Jim __, comic genius with a rubber face.

Metal end to a work boot.

Moomins character who daydreams about police.

Operating __; OS in computer technology.

Oriole Park at __ Yards, MLB in Maryland.

Richard __, Tom in The Good Life.

Schwarzenegger big car.

Sheet music for plays or musicals.

Stephanie __, contributed to invention of Kevlar.

Wooden garden dividing boundaries.

Young and attractive.