Actress Emma Watson turns 25 on April 15.

April 12: Musician Herbie Hancock is 75. Musician John Kay of Steppenwolf is 71. Actor Ed O’Neill is 69. Actor Dan Lauria (“The Wonder Years”) is 68. Talk-show host David Letterman is 68. Singer-actor David Cassidy is 65. Singer J.D. Nicholas of The Commodores is 63. Singer Pat Travers is 61. Actor Andy Garcia is 59. Country singer Vince Gill is 58. Guitarist Will Sergeant of Echo and the Bunnymen is 57. Singer Art Alexakis of Everclear is 53. Singer Amy Ray of the Indigo Girls is 51. Singer Nicholas Hexum of 311 is 45. Actor Nicholas Brendon (“Buffy the Vampire Slayer”) is 44. Actress Shannen Doherty is 44. Actress Sarah Jane Morris (“NCIS”) is 38. Bassist Guy Berryman of Coldplay is 37. Actress Claire Danes is 36. Actress Jennifer Morrison is 36. Actor Matt McGorry (“How to Get Away With Murder”) is 29. Singer-guitarist Brendon Urie of Panic at the Disco is 28.

April 13: Actor Lyle Waggoner (“The Carol Burnett Show”) is 80. Actor Edward Fox is 78. Actor Paul Sorvino is 76. Singer Lester Chambers of The Chambers Brothers is 75. Musician Jack Casady of Jefferson Airplane is 71. Actor Tony Dow (“Leave It to Beaver”) is 70. Musician Al Green is 69. Actor Ron Perlman is 65. Actor William Sadler (“Wonderfalls,” “Roswell”) is 65. Singer Peabo Bryson is 64. Drummer Max Weinberg of the E Street Band (and “Late Night With Conan O’Brien”) is 64. Keyboardist Jimmy Destri (Blondie) is 61. Singer-bassist Louis Johnson of The Brothers Johnson is 60. Actress Saundra Santiago (“Miami Vice”) is 58. Actor-comedian Gary Kroeger is 58. Guitarist Joey Mazzola of Sponge is 54. Bassist Lisa Umbarger (The Toadies) is 50. Guitarist Marc Ford (Black Crowes) is 49. Actor Ricky Schroder is 45. Singer Aaron Lewis of Staind is 43. Singer Lou Bega is 40. Singer Nellie McKay is 33. Actress Allison Williams (“Girls”) is 27.

April 14: Actor Bradford Dillman (“Falcon Crest”) is 85. Country singer Loretta Lynn is 83. Actress Julie Christie is 75. Guitarist Ritchie Blackmore is 70. Actor John Shea (“Lois and Clark”) is 66. Actor Brad Garrett (“Everybody Loves Raymond”) is 55. Actor Robert Carlyle is 54. Singer-guitarist John Bell of Widespread Panic is 53. Drummer Barrett Martin (Screaming Trees) is 48. Actor Anthony Michael Hall is 47. Actor Adrien Brody is 42. Singer David Miller of Il Divo is 42. Rapper Da Brat is 41. Actor Antwon Tanner (“One Tree Hill”) is 40. Actress Sarah Michelle Gellar is 38. Actor Rob McElhenney (“It’s Always Sunny in Philadelphia”) is 38. Singer Win Butler of Arcade Fire is 35. Actor Claire Coffee (“Grimm”) is 35. Actor Nick Krause (“The Descendants”) is 23. Actor Graham Phillips (“The Good Wife”) is 22. Actress Abigail Breslin (“Little Miss Sunshine”) is 19.

April 15: Country singer Roy Clark is 82. Singer-guitarist Dave Edmunds is 72. Actor Michael Tucci (“Diagnosis Murder”) is 69. Actress Lois Chiles (“Austin Powers”) is 68. Actress Emma Thompson is 56. Singer Samantha Fox is 49. Guitarist Ed O’Brien of Radiohead is 47. Actor Danny Pino (“Cold Case”) is 41. Actor Luke Evans (“The Hobbit”) is 36. Drummer Patrick Carney of The Black Keys is 35. Actor Seth Rogen is 33. Drummer De’Mar Hamilton of Plain White T’s is 31. Actress Emma Watson is 25. Actress Maisie Williams is 18.

April 16: Singer Bobby Vinton is 80. Actress Ellen Barkin is 61. Bassist Jason Scheff of Chicago is 53. Singer Jimmy Osmond is 52. Singer David Pirner of Soul Asylum is 51. Actor-comedian Martin Lawrence is 50. Actor Jon Cryer is 50. Actor Peter Billingsley (“A Christmas Story”) is 44. Actor Lukas Haas is 39.

April 17: Actress Olivia Hussey is 64. Singer-guitarist Pete Shelley of The Buzzcocks is 60. Actor Sean Bean (“Lord of the Rings”) is 56. Singer Maynard James Keenan of Tool and of Puscifer is 51. Actress Lela Rochon is 51. Actor Henry Ian Cusick (“Scandal,” “Lost”) is 48. Actress Kimberly Elise is 48. Singer Liz Phair is 48. Rapper-actor Redman is 45. Actress Jennifer Garner is 43. Singer Victoria Beckham of the Spice Girls is 41. Actress Rooney Mara (“The Girl With the Dragon Tattoo”) is 30. Actress Jacqueline MacInnes Wood is 28. Actor Paulie Litt is 20. Actress Dee Dee Davis (“The Bernie Mac Show”) is 19.

April 18: Actress Barbara Hale (“Perry Mason”) is 94. Actor Robert Hooks is 78. Actress Hayley Mills is 69. Actor James Woods is 68. Actress Cindy Pickett (“Ferris Bueller’s Day Off”) is 68. Keyboardist Walt Richmond of The Tractors is 68. Bassist Jim Scholten of Sawyer Brown is 63. Actor Rick Moranis is 62. Actor Eric Roberts is 59. Actress Melody Thomas Scott is 59. Actor John James is 59. Bassist Les Pattinson of Echo and the Bunnymen is 57. Actress Jane Leeves is 54. Ventriloquist Jeff Dunham is 53. Talk-show host Conan O’Brien is 52. Actor Eric McCormack is 52. Actress Maria Bello is 48. Guitarist Mark Tremonti of Creed and of Alter Bridge is 41. Singer Trina of Trina and Tamara is 41. Actress Melissa Joan Hart is 39. Actress America Ferrera (“Ugly Betty”) is 31. Actress Alia Shawkat (“Arrested Development”) is 26. Actress Britt Robertson (“Under the Dome”) is 25. Actress Chloe Bennet (“Nashville”) is 23. Singer Nathan Sykes of The Wanted is 22. Actor Moises Arias is 21.