15a. ...the Eastern mystic displays potassium in the market.??K?R
9d. Would a water spaniel be such a billed one.?O????H. Would it be dogfish ?
17/35a. Grey boa I transformed into a cartoon creature, is it Yogi Bear ?
36a.Be Oscar,get the communist confused.???I???R?D
16d. Ken robbed a fast food concoction. 5/5. Second word kebab.???E?
18a.Long ago,he wrote part of the 'Mikado' video.??I?
28a. The lies that come from this breed of dog.SHE??i?
30a.The top pilot in Longford stiffened the drink.??C??