Baker Street Wiki
Baker Street Wiki

A Study in Charlotte is the thirteenth episode of season four of Elementary. It first aired on CBS on the 18th February, 2016.


Sherlock and Joan search for a murderer who used poisonous mushrooms to kill a botany professor and a group of the instructor's students. Also, when Joan is disturbed by loud noise next door, she discovers her neighbour, Trent, is renting out his home through a vacation site that caters to hard partiers.


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  • Richard Kind - Trent Garby
  • Lee Aaron Rosen - Alston Harper
  • Joe Mazzello - Griffin
  • Sarita Choudhury - Gira Pal
  • David Thornton - Joe Ballantine
  • Manoel Felciano - Franklin
  • Austin Durant - Detective Lydel
  • Henny Russell - Captain
  • Maryann Hu - Lab Director
  • Marcus Ho - Lenny Fong
  • Jacob Bitzer - Chad
  • Andreas Damm - Luuk


Season Three Navigation[]

Season Four
#01 The Past Is Parent#09 Murder Ex Machina#17 You've Got Me, Who's Got You?
#02 Evidence of Things Not Seen#10 Alma Matters#18 Ready or Not
#03 Tag, You're Me#11 Down Where the Dead Delight#19 All In
#04 All My Exes Live in Essex#12 A View With a Room#20 Art Imitates Art
#05 The Games Underfoot#13 A Study in Charlotte#21 Ain't Nothing Like the Real Thing
#06 The Cost of Doing Business#14 Who Is That Masked Man?#22 Turn It Upside Down
#07 Miss Taken#15 Up to Heaven and Down to Hell#23 The Invisible Hand
#08 A Burden of Blood#16 Hounded#24 A Difference in Kind