Worf

Worf
**wo'rIv**
Worf ; wo'rIv
Star Trek character
	Worf as he appears during Star Trek: The Next Generation's seventh season
First appearance	"Encounter at Farpoint" (1987) ; (The Next Generation);
Last appearance	"The Last Generation" (2023; Star Trek: Picard)
Created by	Gene Roddenberry ; D. C. Fontana
Portrayed by	Michael Dorn
In-universe information
Nicknames	"Son of Mogh" (The Next Generation) ; "Microbrain" (The Next Generation) ; "Turtle Head" (Insurrection)
Species	Klingon
Affiliation	United Federation of Planets; Starfleet; Klingon Empire; House of Martok; House of Mogh;
Family	Biological family; Colonel Worf (grandfather); Mogh (deceased father); Kurn (brother); Adoptive family; Sergey Rozhenko (father); Helena Rozhenko (mother); Nikolai Rozhenko (brother); Jeremy Aster (R'uustai Brother);
Spouse	Jadzia Dax (deceased)
Significant other	K'Ehleyr (deceased)
Children	Alexander Rozhenko
Posting	Various Starfleet Intelligence locations (Star Trek: Picard Season 3); USS Enterprise-E (Star Trek: Nemesis); Qo'noS (DS9 Season 7); Deep Space Nine; (DS9 Seasons 4–7); USS Defiant; (DS9 Seasons 4–7); USS Enterprise-D; (Star Trek: The Next Generation Seasons 1–7, Star Trek Generations);
Position	Subcontractor agent; (Starfleet Intelligence); Ambassador to the Klingon Empire; (United Federation of Planets); Strategic Operations Officer; (Deep Space Nine); First Officer; (USS Defiant); Chief Security Officer, Tactical Officer; (USS Enterprise-D);
Rank	Captain; (Picard Season 3); Lieutenant Commander; (DS9, Movies); Lieutenant; (The Next Generation Seasons 3–7); Lieutenant junior grade; (The Next Generation Season 1–2);

Worf, son of Mogh is a fictional character in the Star Trek franchise, portrayed by actor Michael Dorn. He appears in the television series Star Trek: The Next Generation (TNG), seasons four through seven of Star Trek: Deep Space Nine (DS9), and the third and final season of Star Trek: Picard, as well as the feature films Star Trek Generations (1994), Star Trek: First Contact (1996), Star Trek: Insurrection (1998), and Star Trek: Nemesis (2002).

Worf is the first Klingon main character to appear in Star Trek. In 11 seasons as a regular character on TNG , DS9, and Picard Worf has appeared in more Star Trek franchise episodes than any other character.

Worf wo'rIv
Star Trek character
Worf as he appears during Star Trek: The Next Generation's seventh season
First appearance	"Encounter at Farpoint" (1987) (The Next Generation)
Last appearance	"The Last Generation" (2023; Star Trek: Picard)
Created by	Gene Roddenberry D. C. Fontana
Portrayed by	Michael Dorn
In-universe information
Nicknames	"Son of Mogh" (The Next Generation) "Microbrain" (The Next Generation) "Turtle Head" (Insurrection)
Species	Klingon
Affiliation	United Federation of Planets Starfleet Klingon Empire House of Martok House of Mogh
Family	Biological family Colonel Worf (grandfather) Mogh (deceased father) Kurn (brother) Adoptive family Sergey Rozhenko (father) Helena Rozhenko (mother) Nikolai Rozhenko (brother) Jeremy Aster (R'uustai Brother)
Spouse	Jadzia Dax (deceased)
Significant other	K'Ehleyr (deceased)
Children	Alexander Rozhenko
Posting	Various Starfleet Intelligence locations (Star Trek: Picard Season 3) USS Enterprise-E (Star Trek: Nemesis) Qo'noS (DS9 Season 7) Deep Space Nine (DS9 Seasons 4–7) USS Defiant (DS9 Seasons 4–7) USS Enterprise-D (Star Trek: The Next Generation Seasons 1–7, Star Trek Generations)
Position	Subcontractor agent (Starfleet Intelligence) Ambassador to the Klingon Empire (United Federation of Planets) Strategic Operations Officer (Deep Space Nine) First Officer (USS Defiant) Chief Security Officer, Tactical Officer (USS Enterprise-D)
Rank	Captain (Picard Season 3) Lieutenant Commander (DS9, Movies) Lieutenant (The Next Generation Seasons 3–7) Lieutenant junior grade (The Next Generation Season 1–2)