3: In conflict with, with 'of'
4: Remove gear from, as a ship
8: March without bending the knees
25: Sled dogs, as a group
38: Mostel of 'The Producers'
45: Paronomastic collection
48: Casino machines, briefly
50: 'Three on a ___' (1932 Bette Davis melodrama)
51: Body of military officers
53: Put a counter to zero
60: Grandmother, affectionately