Is The Doctor in for a Wildthyme?

Not the actual bus spotted during filming of "Planet of the Dead" (I didn't want to use a production photo without permission)... Does anyone remember Iris Wildthyme? Look her up. God I hope it's not her. On second thought, tho.... It could be fun. Very far-fetched, yet interesting. Actress Katy Manning (former 3rd Doc companion Jo Grant) is pictured here portraying her in audio & book adventures.