ITERATIONS (nitrates + i + o anagram)
+++++
Actress Vanessa dies in Kojak episode. (5, 4)
I don’t know if help is needed but:
TV Actress Vanessa dies in Kojak episode. (5, 4)
SADIE SINK (hidden word)
At the grocery chain, first kiss Mr. Daltrey. (6)
Kroger (K + Roger)
+++++
Violent removal of fleece (3,3)
RIP OFF (double meaning. Also, OUCH)
+++++
Felons get their sendoff in front of the Queen (9)
Felons get their sendoff in front of the Queen (9)
OFFENDERS (SENDOFF anagram + ER)
+++++
City shares actor’s name. (10)
Sutherland?
I suspect that’s not the answer, as there’s no crypticness to it. But it does fit 
How about:
Capital city shares actor’s name. (10)
SACRAMENTO (actor’s name anagram)
Hoffman movie reel shows candy (7, 4)
Hoffman movie reel shows candy (7, 4)
TOOTSIE ROLL (Tootsie + roll)
+++++
HOF pitcher struck out ill foreigners. (6 7)
ROLLIE FINGERS (ill foreigners anagram).
Her wings dazzle pianist. (8)
GERSHWIN (anagram of HER WINGS)
TMISESIONR (11)
INTERMISSION (rebus)
+++++
The Shroud of Turin was found by a rodent.(6)
Nutria (Turin + a)
++++
Finally I see snake jelly (5)
ASPIC (asp+ic)
+++++
Prison guard was denied hooch. Switched to mother’s milk.(9)
Reworded:
Coloradan misplaced his liquor; given mother’s milk instead.(9)
Colostrum (CO+lost+rum)
+++++
Car may diminish after gossip fades (4)
How about:
Small car will diminish once gossip fades.
MINI (diminish - dish)
Look inside west African country for west African country. (5)
NIGER (NIGERia)
Being easily angered in conversation is only temporary. (8)