Caveman Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Robert Müller has wanted to be a comedian since he was a kid but he's only made it as a car salesman so far. This is about to change when he takes part in an open-mic show. He puts the program together with his imaginary friend the stone-age Caveman. Then his girlfriend Claudia breaks up with him... Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Laura Tonke, Didem Ercin, Jannis Hain, Martina Hill, Jutta Brings, Jürgen Vogel, Christo Klahr, Nicolle Döring, Esther Schweins, Thomas Hermanns, Jochen Matschke, Matthias Kupfer, Moritz Bleibtreu, Meikel Engelmann, Isabell Vogelsang .