Greek The Half-Naked Gun (2007–2011) Online
- Original Title :
- The Half-Naked Gun
- Genre :
- TV Episode / Comedy / Drama
- Year :
- 2007–2011
- Directror :
- Michael Lange
- Cast :
- Clark Duke,Scott Michael Foster,Spencer Grammer
- Writer :
- Patrick Sean Smith,Roger Grant
- Type :
- TV Episode
- Time :
- 43min
- Rating :
- 8.9/10
Grant and Calvin try to make their relationship work but are having difficulties dating inside the house. Meanwhile Rusty and Jordan are the last two standing in the ongoing campus game but there can only be one left standing in the end. Also Casey struggles to save the Undie Run for the sororities from much opposition from Katherine who believes that it just negatively affects the views of sororities.
| Episode cast overview, first billed only: | |||
 | Clark Duke | - | Dale Kettlewell |
 | Scott Michael Foster | - | Cappie |
 | Spencer Grammer | - | Casey Cartwright |
 | Paul James | - | Calvin Owens |
 | Jake McDorman | - | Evan Chambers |
 | Amber Stevens West | - | Ashleigh Howard (as Amber Stevens) |
 | Dilshad Vadsaria | - | Rebecca Logan |
 | Jacob Zachar | - | Rusty Cartwright |
 | Johanna Braddy | - | Jordan Reed |
 | Andrew J. West | - | Fisher |
 | Nora Kirkpatrick | - | Katherine |
 | Gregory Michael | - | Grant Ellis |
 | Aaron Hill | - | The Beaver |
 | Eileen April Boylan | - | Betsy (as Eileen Boylan) |
 | Kelly Stables | - | Janette |
Jake McDorman (Evan Chambers) and Johanna Braddy (Jordan Reed) also worked together on episode 4.2, Shameless: My Oldest Daughter (2014), of Shameless (2011) as Mike Pratt & Shelley respectively.