Jesse Tyler Ferguson might be busy planning his own forthcoming nuptials, but that didn't stop the "Modern Family" star from hitting the pavement to push for marriage equality in Illinois.
"I can't imagine who's a fan of ['Modern Family'] would want to deny Mitchell and Cameron the chance to get married, if for nothing else, for amazing TV," Ferguson, who is openly gay, told the crowd during a stop in Springfield. "A vote for marriage equality today does not diminish the unions of millions of citizens enjoying traditional marriage. It does nothing to threaten this infrastructure, and yet a vote for marriage equality does everything for us."
Ferguson and his fiance Justin Mikita have also launched a not-for-profit organization called "Tie the Knot" that sells limited edition bow ties, with proceeds going to charitable organizations that support same sex marriage.
Although an Illinois Senate committee voted in favor of a measure to allow same-sex marriage earlier this week, the absence of a number of supportive lawmakers in Springfield delayed a floor vote, according to the Associated Press.
Also on HuffPost:
New York lawmakers <a href="http://www.huffingtonpost.com/2011/07/24/new-york-gay-marriage_n_907901.html" target="_blank">legalized same-sex marriage on July 24, 2011</a>, making it the largest state at the time to pass such legislation.
Voters in Maryland <a href="http://www.huffingtonpost.com/2012/11/07/gay-marriage-victory_n_2085900.html" target="_blank">approved marriage equality in the November 2012 election</a>. Initially, the gay marriage bill was signed into law by Gov. Martin O'Malley (D) on March 1, 2012, but opponents gathered enough signatures to force the issue back onto the ballot. With the passing of marriage equality, same-sex marriage <a href="http://www.huffingtonpost.com/2012/12/31/maryland-gay-marriage_n_2389044.html" target="_blank">ceremonies began on Jan. 1, 2013</a>.
Connecticut's Supreme Court <a href="http://www.huffingtonpost.com/2008/10/10/connecticut-gay-marriage_n_133605.html" target="_blank">ruled that same-sex couples had the right to marry on Nov. 12, 2008</a>, making it the third state in the nation to do achieve marriage equality.
Iowa's Supreme Court <a href="http://www.huffingtonpost.com/2009/04/03/iowa-gay-marriage-ban-rul_n_182782.html" target="_blank">ruled the state's gay marriage ban unconstitutional</a> on April 3, 2009.
Maine <a href="http://www.huffingtonpost.com/2012/11/07/gay-marriage-victory_n_2085900.html" target="_blank">made history in the November 2012 election</a> when it became the first state to pass marriage equality on the ballot. Human Rights Campaign President Chad Griffin said, "Voters in Maine came to the common-sense conclusion that all people deserve the ability to make loving, lifelong commitments through marriage." Just three years ago, a popular vote overturned legislation that would have legalized same-sex marriage in the state.
Massachusetts became the first state in the nation to <a href="http://www.history.com/this-day-in-history/first-legal-same-sex-marriage-performed-in-massachusetts" target="_blank"> legalize same-sex marriage on May 17, 2004</a>. The state's Supreme Court initially found the ban on gay marriage unconstitutional on Nov. 18, 2003.
Same-sex couples were able to <a href="http://www.cbsnews.com/2100-201_162-6042937.html" target="_blank">begin seeking marriage licenses</a> on Jan. 1, 2010.
Vermont, which invented civil unions, became <a href="http://www.huffingtonpost.com/2009/04/07/vermont-legalizes-gay-mar_n_184034.html" target="_blank">the first state to legalize gay marriage through a legislature's vote</a> -- overriding the governor's veto. Same-sex couples were able to begin marrying on Sept, 1, 2009.
Gay couples were able to <a href="http://www.huffingtonpost.com/2009/12/01/gay-marriage-dc-council-p_n_375435.html" target="_blank">begin marrying in the nation's capital</a> on March 9, 2010.
The state initially began conducting gay marriages on June 16, 2008. On November 5, 2008, however, California <a href="http://www.huffingtonpost.com/2013/06/26/proposition-8-timeline_n_3503512.html" target="_blank">voters passed Proposition 8</a>, which amended the state's constitution to declare marriage as only between a man and a woman. On June 26, 2013, by a 5-4 vote, <a href="http://www.huffingtonpost.com/2013/06/26/hollingsworth-v-perry-ruling_n_3438269.html" target="_blank">the Supreme Court justices held in Hollingsworth v. Perry</a> that the traditional marriage activists who put Proposition 8 on California ballots in 2008 did not have the constitutional authority, or standing, to defend the law in federal courts after the state refused to appeal its loss at trial, opening the door for marriages to resume in the state.
On February 13, 2012, Gov. Christine Gregoire (D) <a href="http://www.huffingtonpost.com/2012/02/13/washington-gay-marriage-signed-chris-gregoire_n_1273887.html" target="_blank">signed a law allowing same-sex marriage ceremonies</a> to begin on June 7, 2012. The process was delayed by gay marriage opponents who gathered enough signatures to put the issue up to a state vote in November 2012. <a href="http://www.huffingtonpost.com/2012/12/09/washington-gay-marriage-law_n_2266574.html" target="_blank">Gay marriage passed on November 7, 2012.</a> The official determination for Washington did not come until one day after the election because of the state's mail-in voting system.
Gay marriage came to Rhode Island when Governor Lincoln Chafee <a href="http://www.huffingtonpost.com/2013/08/01/gay-marriage-minnesota-rhode-island_n_3686034.html" target="_blank">signed the marriage equality bill</a> into law on May 2, 2013.
Delaware obtained gay marriage when <a href="http://www.huffingtonpost.com/2013/05/07/delaware-gay-marriage-law-_n_3232771.html" target="_blank">Governor Jack Markell signed the marriage equality bill it into law</a> on May 7, 2013.
Minnesota same-sex couples achieved marriage equality when Gov. Mark Dayton signed the legislation into law <a href="http://www.huffingtonpost.com/2013/05/14/minnesota-gay-marriage-legal-_n_3275484.html" target="_blank">on May 14, 2013</a>.
Newark Mayor Cory Booker <a href="http://www.huffingtonpost.com/2013/10/20/cory-booker-same-sex-marriage_n_4134116.html?&ir=Gay%20Voices&utm_hp_ref=gay-voices" target="_blank">began marrying same-sex couples</a> at City Hall at 12:01 a.m. on Oct. 21, 2013.
Hawaii Gov. Neil Abercrombie signed same-sex marriage into law on Nov. 13, 2013, making it the 15th state to pass such legislation.
Illinois became the 16th state to legalize gay marriage, with the House <a href="http://www.huffingtonpost.com/2013/11/05/illinois-gay-marriage_n_4220793.html" target="_blank">having passed the bill on Nov. 5</a>. and Gov. Pat Quinn signing the legislation on Nov. 20.