Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Calvin Li
Table title:
Film
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Title </th><th colspan=1 rowspan=1 > Chinese Title </th><th colspan=1 rowspan=1 > Role </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=4 > 2010 </td><td colspan=1 rowspan=1 > Reign of Assassins </td><td colspan=1 rowspan=1 > 《剑雨》 </td><td colspan=1 rowspan=1 > Lu Zhu </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > The Lost Bladesman </td><td colspan=1 rowspan=1 > 《关云长》 </td><td colspan=1 rowspan=1 > Qin Qi </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Four Hands </td><td colspan=1 rowspan=1 > 《面引子》 </td><td colspan=1 rowspan=1 > Sun Houcheng </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Mid-Night Train </td><td colspan=1 rowspan=1 > 《午夜火车》 </td><td colspan=1 rowspan=1 > Hong Mao </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=3 > 2011 </td><td colspan=1 rowspan=1 > The Dance of the Summer </td><td colspan=1 rowspan=1 > 《夏天的拉花》 </td><td colspan=1 rowspan=1 > Liu Xin </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Sleepwalker </td><td colspan=1 rowspan=1 > 《梦游3D》 </td><td class="highlighted"  colspan=1 rowspan=1 > Eric </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Hushed Roar </td><td colspan=1 rowspan=1 > 《咆哮无声》 </td><td colspan=1 rowspan=1 > Yang Zhenjiang </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What role did Calvin Li play in the movie Sleepwalker?
Answer:
In 2011, Li starred in the film Sleepwalker as Eric.