1: Responded, on 'Jeopardy!'

6: Large fishhook

10: Pond organism

14: Arm bones

15: Drive train element

16: Brandon, Bruce and Brenda

17: Mob actions

18: Spooks' sounds

19: Long and lean

20: Word under an e-mail icon

22: Brownie pieces

24: Start to mature?

25: Pitt of 'Ocean's Twelve'

27: Type in again

29: You might take it lying down

33: Out of work? (abbr.)

34: Deal with it

35: Butter units

37: Plumed hat

41: 'Sweet Pea' singer Tommy

42: Blind parts

44: Container

45: Provide with a source of income

48: Trellis piece

49: Satan's domain

50: Used to be

52: With joy

54: States confidently

58: Former capital of Italy?

59: Spanky, to Alfalfa

60: Tipplers

62: Did a new sketch of

66: Surface-to-surface missile

68: Protective trench

70: In reserve

71: Thus

72: Okefenokee Swamp inhabitant of fiction

73: Half-hearted

74: Back talk

75: Delight, as a comedy club crowd

76: Manuscript markings

1: Mystique

2: Cat's eye, sometimes

3: Half hitch, e.g.

4: Fit to be taken in

5: Catch sight of

6: Debatable gift

7: Neural fiber

8: Ground grain

9: Rankle

10: For ___ the marbles

11: Bounded

12: Music category

13: Price fixer

21: Hinged door fasteners

23: Goes out with

26: Cockpit displays

28: Utmost

29: Piece of property

30: Break time

31: Mocked by imitating

32: Like old bread

36: Kiosk

38: All tucked in

39: '___ the umpire!' (stadium shout)

40: Just

43: Flight component

46: Have markers out

47: Armed conflicts

49: Operator's wear

51: Puts one's foot down, hard

53: Halloween bagful

54: Church recesses

55: Pelvic bones

56: Counterfeit coins

57: Seat at the bar

61: Sprawling narrative

63: No longer green

64: Browser function

65: Ties the knot

67: Fancy affairs

69: Diminutive dog