Unexpected Visitors (TOS episode)

Unexpected Visitors is the 9th episode of second season of Starship Enterprise.
==Synopsis==
Captain Martin and his crew investigate the sudden appearance of a nebula.
==Script Chapters==
===Teaser===
FADE IN
EXT. PLANETARY UNION SPACE-U.S.S. EISENBURG [OPTICAL]
the Planetary Union cruiser U.S.S. Eisenberg is at sub-light speed.
INT. U.S.S. EISENBERG MAIN BRIDGE [RED ALERT]
[KLAXON BLARES] as the crew heads to their battle stations as Captain Gerald walks onto the bridge, as Commander Jay vacates the Captain's chair and assumes the XO station.
CAPT. GERALD: Report?
LT. HALL: We just detected a nebula off our port bow sir.
Transparent viewer shows the nebula.
CAPT. GERALD: Where the hell did that come from?
Commander Jay reports.
CMDR. JAY: Sensors show it to be at least 20 AU's.
Captain Gerald thinks.
CAPT. GERALD: Mister Hall take us in let's get some information before contact Union Central.
LT. HALL: Aye, sir.
Lieutenant Hall inputs commands into the helm station.
EXT. PLANETARY UNION SPACE-U.S.S. EISENBURG [OPTICAL]
the Planetary Union cruiser U.S.S. Eisenberg approaches the nebula.
[END OF TEASER, FADE OUT]
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Theme Song:
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CAPTAIN'S OATH:
CAPT. MARTIN [voice over]: Space. The final frontier. These are the voyages of the starship Enterprise. Its five-year mission: to explore strange new worlds to seek out new life and new civilizations, to boldly go where no one has gone before...
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Enterprise jumps into warp.
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STARSHIP ENTERPRISE
A STAR TREK FAN FILM PRODUCTION
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Enterprise exits warp.
BASED UPON STAR TREK CREATED BY:
GENE RODDENBERRY
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The Enterprise flies over a gas giant's rings.
JARVIS DAVIDSON 
 AS
CAPT. JOHN MARTIN
The Enterprise flies by an asteroid
FELECIA LINKOUS
 AS
CMDR. UNA CHIN-RILEY
The Enterprise flies by Mars 
KEVIN REGAN
 AS
LT. JACK MASON
FERNE MYERS
 AS
LTCMDR. STEPHANIE WILLIAMS
USS Enterprise is flying next to a comet
DELENA "DEE" LUSK
 AS
LT. KARA CARLSON
JACOB ELLIOT
 AS
DR. STEVEN CARLSON
The Enterprise flies under a Pioneer-Class vessel
SADIE BRICKHOUSE
 AS
LT. JULIA SMITH
BLAKE WAYMIRE
 AS
LT. TYSON MITCHELL
The Enterprise flies by a planet as the sunsets 
BECKY ELLIOT
 AS
LTCMDR. T'SHARA
The Enterprise flies by Earth and her warp nacelles power up and she leaps into warp.
===Act 1===
FADE IN
EXT. FEDERATION SPACE, U.S.S. ENTEPRISE [OPTICAL]
The U.S.S. Enterprise approaches a nebula.
CAPT. MARTIN [voice over]: Captain's Log Stardate 3659.2, The Enterprise is on course for a strange nebula that just appeared out of nowhere hopefully we can gain some information on it
INT. U.S.S. ENTERPRISE MAIN BRIDGE
John stands at the science station as Commander T'Shara's screen shows the nebula.
CAPT. MARTIN: T'Shara a 20 AU nebula just doesn't appear out of nowhere like a magician.
Commander T'Shara looks at Captain Martin.
LTCMDR. T'SHARA: I cannot explain it sir.
John looks at the viewer as it shows the nebula.
CAPT. MARTIN: Can we scan the inside of the nebula?
Commander T'Shara works at the science station.
LTCMDR. T'SHARA: Negative sir.
CMDR. CHIN-RILEY; So there's no way of knowing what's inside?
Captain Martin walks to the Captain's chair and sits down in it.
CAPT. MARTIN: Kara, take us in.
LT. CARLSON: Aye, sir.
Lieutenant Carlson works at the helm.
EXT. FEDERATION SPACE, NEBULA CLOUD [OPTICAL]
the Enterprise travels through the nebula.
INT-U.S.S. ENTERPRISE MAIN BRIDGE
The crew are at their stations as Captain Martin sits in the Captain's chair when Commander T'Shara reports.
LTCMDR. T'SHARA: Captain, sensors are detecting a vessel bearing 1-1-3 mark 18.
Then Lieutenant Mitchell reports.
LT. MITCHELL: I've got it as well on my navigational sensors.
CAPT. MARTIN: Set a course.
LT. CARLSON: Aye, sir.
EXT. FEDERATION SPACE, NEBULA CLOUD [OPTICAL]
the Enterprise approaches the other vessel.
INT. U.S.S. EISENBERG MAIN BRIDGE
The transparent viewer show the Enterprise as Captain Gerald looks at the viewer.
CAPT. GERALD: Never seen that vessel configuration before.
CMDR. JAY: It matches no other Union vessel currently in service.
INT-U.S.S. ENTERPRISE MAIN BRIDGE
Transparent viewer show the Eisenberg.
CAPT. MARTIN: T'Shara full scan.
Commander T'Shara reports.
LTCMDR. T'SHARA: Its an unknown design with several of the systems that sensors can't get a good reading on. 
CAPT. BRANSON: Julia open a channel let's see who's there. 
LT. SMITH: Channel open sir. 
CAPT. MARTIN: Attention unknown vessel this is John Martin Captain of the Starship USS Enterprise, we appeared to have encountered a vortex that flung us into your path please respond. 
===Act 2===
===Act 3===
===Act 4===
==Cast==
===Main Cast===
Character 	Actor(s) 	Rank 	Position
John Martin 	Jarvis Davidson 	Captain 	Commanding Officer, U.S.S. Enterprise NCC-1701
Una Chin-Riley 	Felecia Linkous 	Commander 	Executive Officer, U.S.S. Enterprise NCC-1701
Jack Mason 	Kevin Regan 	Lieutenant 	Chief Tactical/Security Officer, U.S.S. Enterprise NCC-1701
Stephanie Williams	Ferne Myers 	Lieutenant Commander	Chief Engineer, U.S.S. Enterprise NCC-1701
Tyson Mitchell 	Blake Waymire 	Lieutenant 	Chief Navigational Officer, U.S.S. Enterprise NCC-1701
Kara Carlson 	Delena "Dee" Lusk	Lieutenant 	Chief Conn Officer, U.S.S. Enterprise NCC-1701
Steven Carlson 	Jacob Elliot 	Lieutenant Commander	Chief Medical Officer, U.S.S. Enterprise NCC-1701
Julia Smith 	Sadie Brickhouse 	Lieutenant 	Chief Communications Officer, U.S.S. Enterprise NCC-1701
T'Shara 	Becky Elliot 	Lieutenant Commander	Chief Science Officer, U.S.S. Enterprise NCC-1701
===Guest Stars===
Character 	Actor(s)	Rank 	Position
Harris Payne 	TBA 	Lieutenant Junior Grade	Assistance Chief Engineer, U.S.S. Enterprise NCC-1701
Kayla Mackenzie 	TBA 	Lieutenant Junior Grade	Transporter Chief, U.S.S. Enterprise NCC-1701
Christine Chapel	TBA 	Lieutenant Junior Grade	Assistance Chief Medical Officer, U.S.S. Enterprise NCC-1701
Peter Johnson 	TBA 	Lieutenant Junior Grade	Security Officer, U.S.S. Enterprise NCC-1701
Ethan Novakovich	TBA 	Crewmen second class 	Science division, U.S.S. Enterprise NCC-1701
Elizabeth Cutler	TBA 	Crewmen first class 	entomologist, U.S.S. Enterprise NCC-1701
Sean Hansen 	TBA 	Lieutenant 	Science Officer, U.S.S. Enterprise NCC-1701
Elisa Sheridan 	TBA 	Ensign 	Assistance Chief Science Officer, U.S.S. Enterprise NCC-1701
===Special Guest Stars===
Character 	Actor(s) 	Rank 	Position
David M. Gerald 	Eric Moran 	Captain 	Commanding Officer, U.S.S. Eisenberg
Gabriel Williams	Williams Jay 	Commander 	Executive Officer, U.S.S. Eisenberg
Thomas Hall 	M. Hammerhand	Lieutenant 	Chief Conn Officer, U.S.S Eisenberg
Jes Tyler 	Jamila Howard	Lieutenant Commander	Chief Engineer, U.S.S. Eisenberg
Lucas Clarke 	Brian Lesyk 	Lieutenant 	Chief Tactical/Security Officer, U.S.S. Eisenberg
==Trivia Notes==
===Background Information===
*A crossover between Starship Enterprise and A Planetary Step.