Hello Shetc! Welcome to Wikipedia! Thank you for your contributions. If you decide that you need help, check out Wikipedia:Questions, ask me on my talk page, or place {{helpme}} on your talk page and ask your question there. Please remember to sign your name on talk pages using four tildes (~~~~); this will automatically produce your name and the date. You may also push the signature button located above the edit window. Finally, please do your best to always fill in the edit summary field. This is considered an important guideline in Wikipedia. Even a short summary is better than no summary. Below are some pages to facilitate your involvement. Happy editing! --Dan Dassow (talk) 13:26, 18 August 2009 (UTC)[reply]
Generally, extras and actors with few film credits such as Steve Hiller, are not listed as part of the cast. Another editor is likely to remove your additions as a result.--Dan Dassow (talk) 13:26, 18 August 2009 (UTC)[reply]
Hi there. Welcome to Wikipedia. Although everyone is welcome to contribute constructively to the encyclopedia, adding content without citing a reliable source as you did to Up in the Air (film)#Cast is not consistent with our policy of verifiability. The actor should only be added if reliable secondary sources list him as a cast member (though as he appears to be an extra, it is extremely unlikely that this information will materialise). It's only fair that I should also make you familiar with our policy against edit-warring, which in some circumstances can lead to blocks for editors. Please note that this is in no way a threat, just friendly advice. Take a look at the welcome page to learn more about contributing. All the best, SteveT • C 08:04, 19 August 2009 (UTC)[reply]
