Across

1  Rube

 4  Buekers: Mr. Dirty

 8  Movie _____

12  Boat propeller

13  _____ 51

14  Dr. Phil's pal

16  Expands

18  Buekers: The Princess

20  Fern seed

21  Shadow

23  "Life goes on, _____"

24  Given a meal

25  Center

26  Follow a regimen

27  Serious conflicts

29  Gigantic statues

32  First rate pitcher

33  Chips _____

34  Buekers' location before Joan De Arc

38  Buekers: The Genius

40  Opposite of drive

41  Calm

42  Femur, for instance

43  Jargon suffix

44  Prohibited

46  Verb with "Herald Angels"

47  Drowse

50  Wrath

51  One excessively fond of drink

52  Flightless bird

53  Ty

55  Lengthy literary works

58  Relating to money

60  Notification

63  Bring up

64  Religious ceremony

65  Failed const. amendment

66  World organization

67  Seaweed substance

68  He sang with the Family Stone

 1  Weeps

 2  Organization for older folks (abbr.)

 3  Checked over prose

 4  Cynical

 5  Lode yield

 6  Female bird

 7  In a loathsome manner

 8  Mongolian desert

 9  Opaque gem

10  Take a misstep

11  Spiritual leader

15  Employ

17  Ancient Greek deity

19  Devour

22  Hoopla

25  Bovine sounds

26  "Tumbling ____," 1972 Stones single

27  Female recruits

28  Throb

29  Root

30  Location

31  Hoard

33  Singing voice

35  Formal written works

36  Russia, formerly

37  Hide and _____

39  Log boat

40  Traveled by horse

42  Buekers: The Artist

45  Shirt protector

46  Arizona tribe

47  Ump's cousin

48  Native ruler in Africa

49  Buekers: The Hippie

51  More withered

53  List of performers

54  Faux butter

56  Buekers: The Phoenix Chinaman

57  Murder

59  Spy agency

61  Swine

62  Sahuaro group in 1960s (abbr.)