Dennis Sweeney

Dennis Sweeney was a male Human Starfleet security officer during the 2270s.

In 2275, Sweeney served aboard the USS Enterprise under Pavel Chekov in the security division. During this time, Sweeney was forced to busy himself to avoid watching an argument between Chekov and efficiency auditor Aaron Kelly. Later that year, Sweeney was killed by the Orion spy who assumed the identity of Lindsey Purviance. (TOS novel: Death Count)

USS Enterprise (NCC-1701) security & tactical personnel
under Robert April	F. D. Reed	under Christopher Pike	P. Bryce • Collins • Endel • A. Hardin • Orloff • D. Reed • Ross • Noonien-Singh • M. Takahara • B. Tuval • Valdini
under James T. Kirk (first five-year mission)	R. Abrams • Autry • B. al Auriga • M. al-Baslama • Alonzo • Ames • J. Anderson • J. Anderson's impostor • Apple • Archer • J. Aristeides • M. A. Arrunja • Asherman • Atete • Autry • Bachman • Bardoli • Barrows • P. Bates • Baxter • H. Beason • Beltre • L. Benitez • Berengaria • Bobynin • Boyd • N. Boggs • Borido • Bounds • Bragg • L. Breen • Brennan • Brentano • Brickston • J. Buchert • Butterfield • Carlisle • Carlucci • Carver • Chavez • P. Chekov • Chevalier • Ching • Chopra • Christensen • Clark • Clark • G. Collier • B. Collins • Compton • Corcoran • J. Cordova • Creighton • J. Cruz • S. Darnell • Davis • Davison • B. Davoff • DeCamp • DeCastro • Devereaux • Dickerson • Digard • Doyle • Endercott • A. Esswein • Evans • Evans • Everts • Ferris • Fields • Fitzgerald • Fitzroy • J. Freeman • M. Flynn • Fphargn • Franklin • Friedman • M. Fuller • S. Fuller • Gabler • Gallagher • D. Galloway • S. Garrovick • R. Garvin • Garvin • Gary • Gebson • Gemas • B. Giotto • Gomez • Gorden • Grant • Hacker • Hadley • S. Hallie • Hanashiro • Handley • Harlow • Harrison • Hasmid • Hendorff • Herring • Hevelin • Hilambo • Hixon • Hrolfson • A. Huff • Inciviglia • Jakobs • Jameson • M. Jameson • Jamison • Jansen • Jennings • Johnson • Johnson • R. Johnson • Johnstone • M. Josephs • Kaplan • A. Kaplan • Kasuki • Kelly • Kellum • R. Kelowitz • Klinsky • Kirby • Korenman • Krawchuk • Lamia • Lang (Ensign) • Lang (Lieutenant Commander) • Lebrun • R. Lemli • S. Lerner • Leskanich • R. Leslie • Levitz • Lewis • Lindenbaum • Ling • Lopez • Lowry • Mallard • Mallory • Manning • Marple • Martins • Masaryk • Masters • E. Mathews • Matthews • McGaren • Meyers • Michaels • N. Minecci • Montgomery • M. Moore • Morton • Mosley • Murphy • B. Nairobi • Namura • H. Ndugu • Neal • Nelson • Neon • L. Nguyen • A. Nored • O'Herlihy • O'Hyr • Olag • E. Olaus • O'Neill • Onorax • Ordover • Organa • Osborne • O'Shay • Oyama • Paikert • Parham • Patten • Pauli • Phillips • Porter • Pulaski • F. Ragsdale • Rainer • E. Rayburn • Reems • Reichert • Rivera • Rizzo • R'leez • B. Robinson • Rogers • Rojas • Rowe • Sanders • A. Schang • Shanti • Shea • Sheckley • Shimada • Silverman • Sinclair • Slott • Smith • Snnanagfashtalli • K. Spencer • J. Stanger • Steib • D. Steinberg • Sentell • Stragey • Suarez • Swenson • Tadaki • Thomas • J. Thompson • Thorton • Timmons • Tique • I. Tomson • Trancas • Tremayne • Trucco • Tuan • Tully • Tuthill • Ush • Valdini • J. van Dreenan • Van Pelt • Vierne • Vinci • M. Vorozh • Wein • Wheeler • J. Williams • Williams • Willis • B. Wilson • Wodsworth • Wolfman • Wood • Worsley • Wu
subsequent missions under Kirk & Spock	J. Aragonés • M. A. Arrunja • Anderson • Barnes • Barrasso • M. Bergstresser • J. Byrnes • Carver • Castora • Chavez • Chavi'rru • P. Chekov • S. th'Clane • T. Collins • Corey • Davidson • Dobius • Emigh • Estano • Farnsworth • M. Fox • Friedman • Galloway • Garrison • Glaser • Gomez • L. Gottlieb • Gunderson • S. Hallie • M. Howard • Hrdina • Jaffe • Jagr • Keth • Kinitz • C. Lance • Larek • M. Latham • Lemieux • C. Leno • D. Markson • C. Matlock • S. Mendoza • Merlino • Mosley • Mullen • Murphy • M. Nizhoni • O'Grady • S. Ohara • Padilla • Paek • Pearson • J. Perez • Pfeiffer • Phillips • M. Publicker • Ralston • Ramirez • R. Randall • Recchi • Richardson • Robinson • B. Robinson • Samuelsson • Santana • Sh'aow • Smith • Sternbach • B. St. John • D. Sweeney • Tagsut • Takashida • F. Tanka • Tate • Tenzing • T'Hesh • Tiilson • Tocchet • Todd • Trottier • Umeki • Vlastikovich • B. Wagner • Worene • J. Workman • Yendes • M. Z'ar • Zorn
see also: administrative personnel • communications personnel • engineering personnel • medical personnel • pilots & flight control personnel • sciences personnel • senior staff • unnamed (2240s and 2250s • 2260s • 2270s and 2280s)