Are there any other moves excluding splash that do nothing at all?

Question

and what are the moves that do damage and inflict a status condition?

Answer 1

Nope, all other moves have some sort of effect.

Answer 2

This is quite old but also Celebrate, Hold Hands, and Happy Hour do nothing as well

Comments

Actually, Happy Hour doubles the prize money won in a trainer battle, so it does something. But in battle, it doesnt do anything to you or the opponent, so I guess you're right in that aspect.