1: I am a blond, going to pot around the midsection (9)
2: We blame knitter for small woolly jumper (3-4)
3: Vet theatre opening 8-down (3)
4: Conservative interrupting nobody for the time being (5)
5: Obese principal is a chump! (7)
6: 29-acrosss kid almost climbing 14-down obstacle, keeping movers in daze (13)
9: 'Ransom'? Lame. Run 'Rocky I', 'II', 'III', etc. (5,8)
12: Knew a radical in stir (5)
16: Flower power honey-bees provide (5)
17: Having a specialized tax status, the result of a visit to an amateur tailor? (9)
19: The lady's also returning inside for hecklers (7)
20: Overseer required because of handle turning (7)
22: Uneven ships cable made from hemp (5)
23: One who regrets following initial tendencies is increasingly sincere (5)
26: Mann's 'Death in Venice' Dorothy sent up (3)