Believe singer Groban, 4 letters
Las Vegas star Duhamel, 4 letters
Actor Hartnett of Pearl Harbor, 4 letters
Baseball Hall-of-Famer Gibson, 4 letters
Baseball legend Gibson, 4 letters
Engage in kid stuff?, 4 letters
Engage in some banter, 4 letters
Gibson of Cooperstown, 4 letters
Good name for a joker, 4 letters
Good name for a kidder?, 4 letters
Good name for a teaser, 4 letters
Good-natured banter, 4 letters
Marshall of Talking Points Memo, 4 letters
Tease good-humoredly, 4 letters
Tease good-naturedly, 4 letters
American humorist Farmers' Allminax, 12 letters
No Country for Old Men actor, 10 letters
Participant in banter, 6 letters
They're not serious, 7 letters
Hall of Fame catcher who hit 84 (!) home runs in one season, 10 letters
South Pacific director, 9 letters
Mister Roberts director Logan, 6 letters
Battle of Jericho leader, 6 letters
Biblical horn blower, 6 letters
Book after Deuteronomy, 6 letters
Conquerer of Jericho, 6 letters
Director Logan from Tex., 6 letters
He was the son of Nun, 6 letters
U2 album title word, 6 letters
(Old Testament) Moses' successor who led the Israelites into the Promised Land, 6 letters
Best remembered for his destruction of Jericho, 6 letters
Grammy-winning violinist, by extension, 8 letters
Perpetual Motion violinist, 10 letters
2001 Grammy-winning violinist, 10 letters
Knighted English portraitist, 14 letters
Desert evergreen trees, 7 letters
Israelite leader and namesakes, 7 letters
1987 U2 album that sold over 15 million copies (with The), 10 letters
1987 U2 album, with The, 10 letters
Desert plant for which a U2 album is named, 10 letters
Mojave Desert grower, 10 letters
Old Testament national park?, 10 letters
Southwestern national park, or the primary plant that grows there, 10 letters