TV The Mentalist - Season 4 Episode 22 : So Long, and Thanks for All the Red Snapper The Mentalist - Season 4 Episode 22 : So Long, and Thanks for All the Red Snapper 8.4/10 by 4043 users While investigating the murder of a surfer, Lisbon reconnects with her former fiancé, Kenny Johnson, who she hasn't seen in over a decade. Also, Cho questions his decision to be in a relationship with Summer. Details Casts Posters Images Title The Mentalist - Season 4 Episode 22 : So Long, and Thanks for All the Red Snapper Alternative Titles El mentalista, Менталистът, O Mentalista, 超感神探, Mentalist, El mentalista, Mentalist, Mentalist, The Mentalist, 心计, Mentalist, A mentalista, The Mentalist, THE MENTALIST メンタリスト, メンタリスト, 멘탈리스트, Mentalistas, Менталист, Mentalista, O Mentalista, În mintea criminalului, Mentalista, Менталист, Mentalist, Mentalist, El mentalista, Tam Ly Vien First Air Date 2008-09-23 Last Air Date 2015-02-18 Number of Episodes 151 Number of Seasons 7 Genres Crime, Drama, Mystery, Networks CBS, Casts Simon Baker, Robin Tunney, Tim Kang, Rockmond Dunbar, Joe Adler, Josie Loren Plot Keywords , Patrick Jane Simon Baker Teresa Lisbon Robin Tunney Kimball Cho Tim Kang Dennis Abbott Rockmond Dunbar Jason Wylie Joe Adler Michelle Vega Josie Loren Episodes List The Mentalist Season 4 :Episode 1 Scarlet Ribbons Scarlet Ribbons 2011-09-22 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 2 Little Red Book Little Red Book 2011-09-29 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 3 Pretty Red Balloon Pretty Red Balloon 2011-10-06 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 4 Ring Around the Rosie Ring Around the Rosie 2011-10-13 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 5 Blood and Sand Blood and Sand 2011-10-20 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 6 Where in the World Is Carmine O'Brien? Where in the World Is Carmine O'Brien? 2011-10-27 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 7 Blinking Red Light Blinking Red Light 2011-11-03 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 8 Pink Tops Pink Tops 2011-11-17 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 9 The Redshirt The Redshirt 2011-12-08 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 10 Fugue in Red Fugue in Red 2011-12-15 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 11 Always Bet on Red Always Bet on Red 2012-01-12 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 12 My Bloody Valentine My Bloody Valentine 2012-01-19 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 13 Red Is the New Black Red Is the New Black 2012-02-02 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 14 At First Blush At First Blush 2012-02-09 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 15 War of the Roses War of the Roses 2012-02-16 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 16 His Thoughts Were Red Thoughts His Thoughts Were Red Thoughts 2012-02-23 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 17 Cheap Burgundy Cheap Burgundy 2012-03-08 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 18 Ruddy Cheeks Ruddy Cheeks 2012-03-09 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 19 Pink Champagne on Ice Pink Champagne on Ice 2012-03-29 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 20 Something's Rotten in Redmund Something's Rotten in Redmund 2012-04-05 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 21 Ruby Slippers Ruby Slippers 2012-04-26 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 22 So Long, and Thanks for All the Red Snapper So Long, and Thanks for All the Red Snapper 2012-05-03 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 23 Red Rover, Red Rover Red Rover, Red Rover 2012-05-10 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes... The Mentalist Season 4 :Episode 24 The Crimson Hat The Crimson Hat 2012-05-17 Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes...