Puppets are a fairly common part of the Mythos*.
* Historical ref.: Carcosa
“A type of woodwind instrument and the title of an entry in Fantastic Worlds in which a jazz...Flageolet
“Guignol was a puppet developed in Lyons in 1808 and, later, lending its name to the Grand...Guignol
“Pulcinella was originally a character in the commedia dell'arte, originally portrayed as dressed...Mr Punch
“Puppet in A Manual for Later, for After the Apocalypse modelled on Groucho Marx. Says Cassilda's...Little Groucho