What do you think of my new face? (Spearhead From Space) Without the TARDIS I feel rather lost (Inferno) They only confirm what we already know (Inferno) I am not wild about computers (Inferno) Military intelligence (Terror of the Autons) What's wrong with being childish? (Terror of the Autons) Seems you may be right Doctor (Terror of the Autons) Thank you Brigadier (The Mind of Evil) It seems I am some kind of galatic yo-yo (The Claws of Axos) Eureka! (The Dæmons) Yes of course I should have known (The Dæmons) Violence will get you no where (The Sea Devils) I gather you have made a complete hash of things (The Mutants) Bigger on the inside than it is on the outside (The Three Doctors) Reversed the polarity of the neutron flow (The Five Doctors)