When La'an tests the prototype of the holodeck, everyone plays different characters in a simulation based on a detective series — and in a 'Star Trek' knockoff.

At the “Star Trek Universe” panel at San Diego Comic-Con, the cast and executive producers of “Strange New Worlds” debuted a teaser for the fourth season of the series, which just finished production. It revealed Capt. Christopher Pike sitting on the captain’s chair of the Enterprise — but as a puppet.